| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
157,
280,
314,
449,
560,
628,
785,
898,
1099,
1256,
1570,
1796,
2198,
2245,
2512,
3140,
3143,
3592,
4396,
4490,
5495,
6280,
6286,
7184,
8792,
8980,
10990,
12560,
12572,
15715,
17584,
17960,
21980,
25144,
31430,
35920,
43960,
50288,
62860,
70493,
87920,
125720,
140986,
251440,
281972,
352465,
493451,
563944,
704930,
986902,
1127888,
1409860,
1973804,
2467255,
2819720,
3947608,
4934510,
5639440,
7895216,
9869020,
19738040,
39476080
|