| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
28,
31,
35,
44,
55,
62,
70,
77,
110,
124,
140,
154,
155,
217,
220,
308,
310,
341,
385,
434,
620,
682,
770,
868,
1085,
1364,
1447,
1540,
1705,
2170,
2387,
2894,
3410,
4340,
4774,
5788,
6820,
7235,
9548,
10129,
11935,
14470,
15917,
20258,
23870,
28940,
31834,
40516,
44857,
47740,
50645,
63668,
79585,
89714,
101290,
111419,
159170,
179428,
202580,
222838,
224285,
313999,
318340,
445676,
448570,
493427,
557095,
627998,
897140,
986854,
1114190,
1255996,
1569995,
1973708,
2228380,
2467135,
3139990,
3453989,
4934270,
6279980,
6907978,
9868540,
13815956,
17269945,
34539890,
69079780
|