| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
41,
80,
82,
101,
164,
202,
205,
328,
404,
410,
491,
505,
656,
808,
820,
982,
1010,
1616,
1640,
1964,
2020,
2455,
3280,
3928,
4040,
4141,
4910,
7856,
8080,
8282,
9820,
16564,
19640,
20131,
20705,
33128,
39280,
40262,
41410,
49591,
66256,
80524,
82820,
99182,
100655,
161048,
165640,
198364,
201310,
247955,
322096,
331280,
396728,
402620,
495910,
793456,
805240,
991820,
1610480,
1983640,
2033231,
3967280,
4066462,
8132924,
10166155,
16265848,
20332310,
32531696,
40664620,
81329240,
162658480
|