| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
43,
80,
86,
101,
172,
202,
215,
344,
404,
421,
430,
505,
688,
808,
842,
860,
1010,
1616,
1684,
1720,
2020,
2105,
3368,
3440,
4040,
4210,
4343,
6736,
8080,
8420,
8686,
16840,
17372,
18103,
21715,
33680,
34744,
36206,
42521,
43430,
69488,
72412,
85042,
86860,
90515,
144824,
170084,
173720,
181030,
212605,
289648,
340168,
347440,
362060,
425210,
680336,
724120,
850420,
1448240,
1700840,
1828403,
3401680,
3656806,
7313612,
9142015,
14627224,
18284030,
29254448,
36568060,
73136120,
146272240
|