| 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,
1439,
1960,
2450,
2800,
2878,
3920,
4900,
5756,
7195,
9800,
10073,
11512,
14390,
19600,
20146,
23024,
28780,
35975,
40292,
50365,
57560,
70511,
71950,
80584,
100730,
115120,
141022,
143900,
161168,
201460,
251825,
282044,
287800,
352555,
402920,
503650,
564088,
575600,
705110,
805840,
1007300,
1128176,
1410220,
1762775,
2014600,
2820440,
3525550,
4029200,
5640880,
7051100,
14102200,
28204400
|