| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1960,
2450,
2800,
3920,
4079,
4900,
8158,
9800,
16316,
19600,
20395,
28553,
32632,
40790,
57106,
65264,
81580,
101975,
114212,
142765,
163160,
199871,
203950,
228424,
285530,
326320,
399742,
407900,
456848,
571060,
713825,
799484,
815800,
999355,
1142120,
1427650,
1598968,
1631600,
1998710,
2284240,
2855300,
3197936,
3997420,
4996775,
5710600,
7994840,
9993550,
11421200,
15989680,
19987100,
39974200,
79948400
|