| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
73,
80,
97,
146,
194,
277,
292,
365,
388,
485,
554,
584,
730,
776,
970,
1108,
1168,
1385,
1460,
1552,
1940,
2216,
2770,
2920,
3880,
4432,
5540,
5840,
7081,
7760,
11080,
14162,
20221,
22160,
26869,
28324,
35405,
40442,
53738,
56648,
70810,
80884,
101105,
107476,
113296,
134345,
141620,
161768,
202210,
214952,
268690,
283240,
323536,
404420,
429904,
537380,
566480,
808840,
1074760,
1617680,
1961437,
2149520,
3922874,
7845748,
9807185,
15691496,
19614370,
31382992,
39228740,
78457480,
156914960
|