| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
79,
80,
124,
155,
158,
193,
248,
310,
316,
386,
395,
496,
620,
632,
772,
790,
965,
1240,
1264,
1544,
1580,
1930,
2449,
2480,
3088,
3160,
3860,
4898,
5983,
6320,
7720,
9796,
11966,
12245,
15247,
15440,
19592,
23932,
24490,
29915,
30494,
39184,
47864,
48980,
59830,
60988,
76235,
95728,
97960,
119660,
121976,
152470,
195920,
239320,
243952,
304940,
472657,
478640,
609880,
945314,
1219760,
1890628,
2363285,
3781256,
4726570,
7562512,
9453140,
18906280,
37812560
|