| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
103,
124,
155,
206,
248,
310,
412,
496,
515,
620,
824,
1030,
1237,
1240,
1648,
2060,
2474,
2480,
3193,
4120,
4948,
6185,
6386,
8240,
9896,
12370,
12772,
15965,
19792,
24740,
25544,
31930,
38347,
49480,
51088,
63860,
76694,
98960,
127411,
127720,
153388,
191735,
254822,
255440,
306776,
383470,
509644,
613552,
637055,
766940,
1019288,
1274110,
1533880,
2038576,
2548220,
3067760,
3949741,
5096440,
7899482,
10192880,
15798964,
19748705,
31597928,
39497410,
63195856,
78994820,
157989640,
315979280
|