| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
244,
248,
305,
310,
389,
488,
496,
610,
620,
778,
976,
992,
1220,
1240,
1556,
1891,
1945,
1952,
2440,
2480,
3112,
3782,
3890,
4880,
4960,
6224,
7564,
7780,
9455,
9760,
12059,
12448,
15128,
15560,
18910,
23729,
24118,
30256,
31120,
37820,
47458,
48236,
60295,
60512,
62240,
75640,
94916,
96472,
118645,
120590,
151280,
189832,
192944,
237290,
241180,
302560,
379664,
385888,
474580,
482360,
735599,
759328,
949160,
964720,
1471198,
1898320,
1929440,
2942396,
3677995,
3796640,
5884792,
7355990,
11769584,
14711980,
23539168,
29423960,
58847920,
117695840
|