| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
640,
784,
896,
980,
1120,
1568,
1960,
2240,
3136,
3920,
4480,
6272,
7840,
15680,
30109,
31360,
60218,
120436,
150545,
210763,
240872,
301090,
421526,
481744,
602180,
843052,
963488,
1053815,
1204360,
1475341,
1686104,
1926976,
2107630,
2408720,
2950682,
3372208,
3853952,
4215260,
4817440,
5901364,
6744416,
7376705,
8430520,
9634880,
11802728,
13488832,
14753410,
16861040,
19269760,
23605456,
26977664,
29506820,
33722080,
47210912,
59013640,
67444160,
94421824,
118027280,
134888320,
188843648,
236054560,
472109120,
944218240
|