| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
23,
28,
35,
40,
46,
56,
70,
80,
92,
101,
112,
115,
140,
161,
184,
202,
230,
280,
322,
368,
404,
460,
505,
560,
644,
707,
805,
808,
920,
1010,
1288,
1414,
1610,
1616,
1840,
2020,
2323,
2576,
2828,
3220,
3535,
4040,
4646,
5656,
6440,
7070,
8080,
9292,
10201,
11312,
11615,
12880,
14140,
16261,
18584,
20402,
23230,
28280,
32522,
37168,
40804,
46460,
51005,
56560,
65044,
71407,
81305,
81608,
92920,
102010,
130088,
142814,
162610,
163216,
185840,
204020,
234623,
260176,
285628,
325220,
357035,
408040,
469246,
571256,
650440,
714070,
816080,
938492,
1142512,
1173115,
1300880,
1428140,
1642361,
1876984,
2346230,
2856280,
3284722,
3753968,
4692460,
5712560,
6569444,
8211805,
9384920,
13138888,
16423610,
18769840,
26277776,
32847220,
65694440,
131388880
|