| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
193,
244,
248,
305,
310,
386,
488,
496,
610,
620,
772,
965,
976,
992,
1220,
1240,
1544,
1891,
1930,
1952,
2440,
2480,
3088,
3782,
3860,
4880,
4960,
5983,
6176,
7564,
7720,
9455,
9760,
11773,
11966,
15128,
15440,
18910,
23546,
23932,
29915,
30256,
30880,
37820,
47092,
47864,
58865,
59830,
60512,
75640,
94184,
95728,
117730,
119660,
151280,
188368,
191456,
235460,
239320,
302560,
364963,
376736,
470920,
478640,
729926,
941840,
957280,
1459852,
1824815,
1883680,
2919704,
3649630,
5839408,
7299260,
11678816,
14598520,
29197040,
58394080
|