| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
37,
40,
56,
70,
74,
80,
112,
140,
148,
185,
259,
280,
296,
370,
518,
560,
592,
740,
1036,
1295,
1480,
2072,
2590,
2960,
3067,
4144,
5180,
6134,
10360,
12268,
15335,
20720,
21469,
24536,
30670,
42938,
49072,
61340,
85876,
107345,
113479,
122680,
171752,
214690,
226958,
245360,
343504,
429380,
453916,
567395,
794353,
858760,
907832,
1134790,
1588706,
1717520,
1815664,
2269580,
3177412,
3971765,
4539160,
6354824,
7943530,
9078320,
12709648,
15887060,
31774120,
63548240
|