La lista completa de números romanos del 1 al 500 en este artículo
1 = I
2 = II
3 = III
4 = IV
5 = V
6 = VI
7 = VII
8 = VIII
9 = IX
10 = X
11 = XI
12 = XII
13 = XIII
14 = XIV
15 = XV
16 = XVI
17 = XVII
18 = XVIII
19 = XIX
20 = XX
21 = XXI
22 = XXII
23 = XXIII
24 = XXIV
25 = XXV
26 = XXVI
27 = XXVII
28 = XXVIII
29 = XXIX
30 = XXX
31 = XXXI
32 = XXXII
33 = XXXIII
34 = XXXIV
35 = XXXV
36 = XXXVI
37 = XXXVII
38 = XXXVIII
39 = XXXIX
40 = XL
41 = XLI
42 = XLII
43 = XLIII
44 = XLIV
45 = XLV
46 = XLVI
47 = XLVII
48 = XLVIII
49 = XLIX
50 = L
51 = LI
52 = LII
53 = LIII
54 = LIV
55 = LV
56 = LVI
57 = LVII
58 = LVIII
59 = LIX
60 = LX
61 = LXI
62 = LXII
63 = LXIII
64 = LXIV
65 = LXV
66 = LXVI
67 = LXVII
68 = LXVIII
69 = LXIX
70 = LXX
71 = LXXI
72 = LXXII
73 = LXXIII
74 = LXXIV
75 = LXXV
76 = LXXVI
77 = LXXVII
78 = LXXVIII
79 = LXXIX
80 = LXXX
81 = LXXXI
82 = LXXXII
83 = LXXXIII
84 = LXXXIV
85 = LXXXV
86 = LXXXVI
87 = LXXXVII
88 = LXXXVIII
89 = LXXXIX
90 = XC
91 = XCI
92 = XCII
93 = XCIII
94 = XCIV
95 = XCV
96 = XCVI
97 = XCVII
98 = XCVIII
99 = XCIX
100 = C
101 = CI
102 = CII
103 = CIII
104 = CIV
105 = CV
106 = CVI
107 = CVII
108 = CVIII
109 = CIX
110 = CX
111 = CXI
112 = CXII
113 = CXIII
114 = CXIV
115 = CXV
116 = CXVI
117 = CXVII
118 = CXVIII
119 = CXIX
120 = CXX
121 = CXXI
122 = CXXII
123 = CXXIII
124 = CXXIV
125 = CXXV
126 = CXXVI
127 = CXXVII
128 = CXXVIII
129 = CXXIX
130 = CXXX
131 = CXXXI
132 = CXXXII
133 = CXXXIII
134 = CXXXIV
135 = CXXXV
136 = CXXXVI
137 = CXXXVII
138 = CXXXVIII
139 = CXXXIX
140 = CXL
141 = CXLI
142 = CXLII
143 = CXLIII
144 = CXLIV
145 = CXLV
146 = CXLVI
147 = CXLVII
148 = CXLVIII
149 = CXLIX
150 = CL
151 = CLI
152 = CLII
153 = CLIII
154 = CLIV
155 = CLV
156 = CLVI
157 = CLVII
158 = CLVIII
159 = CLIX
160 = CLX
161 = CLXI
162 = CLXII
163 = CLXIII
164 = CLXIV
165 = CLXV
166 = CLXVI
167 = CLXVII
168 = CLXVIII
169 = CLXIX
170 = CLXX
171 = CLXXI
172 = CLXXII
173 = CLXXIII
174 = CLXXIV
175 = CLXXV
176 = CLXXVI
177 = CLXXVII
178 = CLXXVIII
179 = CLXXIX
180 = CLXXX
181 = CLXXXI
182 = CLXXXII
183 = CLXXXIII
184 = CLXXXIV
185 = CLXXXV
186 = CLXXXVI
187 = CLXXXVII
188 = CLXXXVIII
189 = CLXXXIX
190 = CXC
191 = CXCI
192 = CXCII
193 = CXCIII
194 = CXCIV
195 = CXCV
196 = CXCVI
197 = CXCVII
198 = CXCVIII
199 = CXCIX
200 = CC
201 = CCI
202 = CCII
203 = CCIII
204 = CCIV
205 = CCV
206 = CCVI
207 = CCVII
208 = CCVIII
209 = CCIX
210 = CCX
211 = CCXI
212 = CCXII
213 = CCXIII
214 = CCXIV
215 = CCXV
216 = CCXVI
217 = CCXVII
218 = CCXVIII
219 = CCXIX
220 = CCXX
221 = CCXXI
222 = CCXXII
223 = CCXXIII
224 = CCXXIV
225 = CCXXV
226 = CCXXVI
227 = CCXXVII
228 = CCXXVIII
229 = CCXXIX
230 = CCXXX
231 = CCXXXI
232 = CCXXXII
233 = CCXXXIII
234 = CCXXXIV
235 = CCXXXV
236 = CCXXXVI
237 = CCXXXVII
238 = CCXXXVIII
239 = CCXXXIX
240 = CCXL
241 = CCXLI
242 = CCXLII
243 = CCXLIII
244 = CCXLIV
245 = CCXLV
246 = CCXLVI
247 = CCXLVII
248 = CCXLVIII
249 = CCXLIX
250 = CCL
251 = CCLI
252 = CCLII
253 = CCLIII
254 = CCLIV
255 = CCLV
256 = CCLVI
257 = CCLVII
258 = CCLVIII
259 = CCLIX
260 = CCLX
261 = CCLXI
262 = CCLXII
263 = CCLXIII
264 = CCLXIV
265 = CCLXV
266 = CCLXVI
267 = CCLXVII
268 = CCLXVIII
269 = CCLXIX
270 = CCLXX
271 = CCLXXI
272 = CCLXXII
273 = CCLXXIII
274 = CCLXXIV
275 = CCLXXV
276 = CCLXXVI
277 = CCLXXVII
278 = CCLXXVIII
279 = CCLXXIX
280 = CCLXXX
281 = CCLXXXI
282 = CCLXXXII
283 = CCLXXXIII
284 = CCLXXXIV
285 = CCLXXXV
286 = CCLXXXVI
287 = CCLXXXVII
288 = CCLXXXVIII
289 = CCLXXXIX
290 = CCXC
291 = CCXCI
292 = CCXCII
293 = CCXCIII
294 = CCXCIV
295 = CCXCV
296 = CCXCVI
297 = CCXCVII
298 = CCXCVIII
299 = CCXCIX
300 = CCC
301 = CCCI
302 = CCCII
303 = CCCIII
304 = CCCIV
305 = CCCV
306 = CCCVI
307 = CCCVII
308 = CCCVIII
309 = CCCIX
310 = CCCX
311 = CCCXI
312 = CCCXII
313 = CCCXIII
314 = CCCXIV
315 = CCCXV
316 = CCCXVI
317 = CCCXVII
318 = CCCXVIII
319 = CCCXIX
320 = CCCXX
321 = CCCXXI
322 = CCCXXII
323 = CCCXXIII
324 = CCCXXIV
325 = CCCXXV
326 = CCCXXVI
327 = CCCXXVII
328 = CCCXXVIII
329 = CCCXXIX
330 = CCCXXX
331 = CCCXXXI
332 = CCCXXXII
333 = CCCXXXIII
334 = CCCXXXIV
335 = CCCXXXV
336 = CCCXXXVI
337 = CCCXXXVII
338 = CCCXXXVIII
339 = CCCXXXIX
340 = CCCXL
341 = CCCXLI
342 = CCCXLII
343 = CCCXLIII
344 = CCCXLIV
345 = CCCXLV
346 = CCCXLVI
347 = CCCXLVII
348 = CCCXLVIII
349 = CCCXLIX
350 = CCCL
351 = CCCLI
352 = CCCLII
353 = CCCLIII
354 = CCCLIV
355 = CCCLV
356 = CCCLVI
357 = CCCLVII
358 = CCCLVIII
359 = CCCLIX
360 = CCCLX
361 = CCCLXI
362 = CCCLXII
363 = CCCLXIII
364 = CCCLXIV
365 = CCCLXV
366 = CCCLXVI
367 = CCCLXVII
368 = CCCLXVIII
369 = CCCLXIX
370 = CCCLXX
371 = CCCLXXI
372 = CCCLXXII
373 = CCCLXXIII
374 = CCCLXXIV
375 = CCCLXXV
376 = CCCLXXVI
377 = CCCLXXVII
378 = CCCLXXVIII
379 = CCCLXXIX
380 = CCCLXXX
381 = CCCLXXXI
382 = CCCLXXXII
383 = CCCLXXXIII
384 = CCCLXXXIV
385 = CCCLXXXV
386 = CCCLXXXVI
387 = CCCLXXXVII
388 = CCCLXXXVIII
389 = CCCLXXXIX
390 = CCCXC
391 = CCCXCI
392 = CCCXCII
393 = CCCXCIII
394 = CCCXCIV
395 = CCCXCV
396 = CCCXCVI
397 = CCCXCVII
398 = CCCXCVIII
399 = CCCXCIX
400 = CD
401 = CDI
402 = CDII
403 = CDIII
404 = CDIV
405 = CDV
406 = CDVI
407 = CDVII
408 = CDVIII
409 = CDIX
410 = CDX
411 = CDXI
412 = CDXII
413 = CDXIII
414 = CDXIV
415 = CDXV
416 = CDXVI
417 = CDXVII
418 = CDXVIII
419 = CDXIX
420 = CDXX
421 = CDXXI
422 = CDXXII
423 = CDXXIII
424 = CDXXIV
425 = CDXXV
426 = CDXXVI
427 = CDXXVII
428 = CDXXVIII
429 = CDXXIX
430 = CDXXX
431 = CDXXXI
432 = CDXXXII
433 = CDXXXIII
434 = CDXXXIV
435 = CDXXXV
436 = CDXXXVI
437 = CDXXXVII
438 = CDXXXVIII
439 = CDXXXIX
440 = CDXL
441 = CDXLI
442 = CDXLII
443 = CDXLIII
444 = CDXLIV
445 = CDXLV
446 = CDXLVI
447 = CDXLVII
448 = CDXLVIII
449 = CDXLIX
450 = CDL
451 = CDLI
452 = CDLII
453 = CDLIII
454 = CDLIV
455 = CDLV
456 = CDLVI
457 = CDLVII
458 = CDLVIII
459 = CDLIX
460 = CDLX
461 = CDLXI
462 = CDLXII
463 = CDLXIII
464 = CDLXIV
465 = CDLXV
466 = CDLXVI
467 = CDLXVII
468 = CDLXVIII
469 = CDLXIX
470 = CDLXX
471 = CDLXXI
472 = CDLXXII
473 = CDLXXIII
474 = CDLXXIV
475 = CDLXXV
476 = CDLXXVI
477 = CDLXXVII
478 = CDLXXVIII
479 = CDLXXIX
480 = CDLXXX
481 = CDLXXXI
482 = CDLXXXII
483 = CDLXXXIII
484 = CDLXXXIV
485 = CDLXXXV
486 = CDLXXXVI
487 = CDLXXXVII
488 = CDLXXXVIII
489 = CDLXXXIX
490 = CDXC
491 = CDXCI
492 = CDXCII
493 = CDXCIII
494 = CDXCIV
495 = CDXCV
496 = CDXCVI
497 = CDXCVII
498 = CDXCVIII
499 = CDXCIX
500 = D
Esta es la lista completa, espero que te haya resultado útil.