| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
28,
35,
44,
55,
70,
77,
110,
121,
140,
154,
220,
242,
257,
308,
385,
484,
514,
605,
770,
847,
1028,
1210,
1285,
1331,
1540,
1694,
1799,
2420,
2570,
2662,
2827,
3388,
3598,
4235,
5140,
5324,
5654,
6655,
7196,
8470,
8995,
9317,
11308,
13310,
14135,
16940,
17990,
18634,
19789,
26620,
28270,
31097,
35980,
37268,
39578,
46585,
56540,
62194,
79156,
93170,
98945,
124388,
155485,
186340,
197890,
217679,
310970,
342067,
395780,
435358,
621940,
684134,
870716,
1088395,
1368268,
1710335,
2176790,
2394469,
3420670,
4353580,
4788938,
6841340,
9577876,
11972345,
23944690,
47889380
|