| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
24,
30,
34,
40,
48,
51,
60,
68,
80,
85,
102,
120,
136,
170,
204,
240,
255,
272,
340,
408,
510,
680,
816,
1020,
1360,
2040,
4080,
7247,
14494,
21741,
28988,
36235,
43482,
57976,
72470,
86964,
108705,
115952,
123199,
144940,
173928,
217410,
246398,
289880,
347856,
369597,
434820,
492796,
579760,
615995,
739194,
869640,
985592,
1231990,
1478388,
1739280,
1847985,
1971184,
2463980,
2956776,
3695970,
4927960,
5913552,
7391940,
9855920,
14783880,
29567760
|