| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
43,
56,
61,
70,
86,
122,
140,
172,
215,
244,
280,
301,
305,
344,
427,
430,
488,
602,
610,
854,
860,
1204,
1220,
1505,
1708,
1720,
1849,
2135,
2408,
2440,
2623,
3010,
3416,
3698,
4270,
5246,
6020,
7396,
8540,
9245,
10492,
12040,
12943,
13115,
14792,
17080,
18361,
18490,
20984,
25886,
26230,
36722,
36980,
51772,
52460,
64715,
73444,
73960,
91805,
103544,
104920,
112789,
129430,
146888,
183610,
225578,
258860,
367220,
451156,
517720,
563945,
734440,
789523,
902312,
1127890,
1579046,
2255780,
3158092,
3947615,
4511560,
6316184,
7895230,
15790460,
31580920
|