| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
47,
80,
94,
101,
188,
199,
202,
235,
376,
398,
404,
470,
505,
752,
796,
808,
940,
995,
1010,
1592,
1616,
1880,
1990,
2020,
3184,
3760,
3980,
4040,
4747,
7960,
8080,
9353,
9494,
15920,
18706,
18988,
20099,
23735,
37412,
37976,
40198,
46765,
47470,
74824,
75952,
80396,
93530,
94940,
100495,
149648,
160792,
187060,
189880,
200990,
321584,
374120,
379760,
401980,
748240,
803960,
944653,
1607920,
1889306,
3778612,
4723265,
7557224,
9446530,
15114448,
18893060,
37786120,
75572240
|