| 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,
4900,
9800,
19600,
185737,
371474,
742948,
928685,
1300159,
1485896,
1857370,
2600318,
2971792,
3714740,
4643425,
5200636,
6500795,
7429480,
9101113,
9286850,
10401272,
13001590,
14858960,
18202226,
18573700,
20802544,
26003180,
32503975,
36404452,
37147400,
45505565,
52006360,
65007950,
72808904,
74294800,
91011130,
104012720,
130015900,
145617808,
182022260,
227527825,
260031800,
364044520,
455055650,
520063600,
728089040,
910111300,
1820222600,
3640445200
|