| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
43,
70,
71,
79,
86,
140,
142,
158,
172,
215,
284,
301,
316,
355,
395,
430,
497,
553,
602,
710,
790,
860,
994,
1106,
1204,
1420,
1505,
1580,
1988,
2212,
2485,
2765,
3010,
3053,
3397,
4970,
5530,
5609,
6020,
6106,
6794,
9940,
11060,
11218,
12212,
13588,
15265,
16985,
21371,
22436,
23779,
28045,
30530,
33970,
39263,
42742,
47558,
56090,
61060,
67940,
78526,
85484,
95116,
106855,
112180,
118895,
157052,
196315,
213710,
237790,
241187,
392630,
427420,
475580,
482374,
785260,
964748,
1205935,
1688309,
2411870,
3376618,
4823740,
6753236,
8441545,
16883090,
33766180
|