| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
25,
38,
40,
50,
76,
80,
89,
95,
100,
101,
152,
178,
190,
200,
202,
304,
356,
380,
400,
404,
445,
475,
505,
712,
760,
808,
890,
950,
1010,
1424,
1520,
1616,
1691,
1780,
1900,
1919,
2020,
2225,
2525,
3382,
3560,
3800,
3838,
4040,
4450,
5050,
6764,
7120,
7600,
7676,
8080,
8455,
8900,
8989,
9595,
10100,
13528,
15352,
16910,
17800,
17978,
19190,
20200,
27056,
30704,
33820,
35600,
35956,
38380,
40400,
42275,
44945,
47975,
67640,
71912,
76760,
84550,
89890,
95950,
135280,
143824,
153520,
169100,
170791,
179780,
191900,
224725,
338200,
341582,
359560,
383800,
449450,
676400,
683164,
719120,
767600,
853955,
898900,
1366328,
1707910,
1797800,
2732656,
3415820,
3595600,
4269775,
6831640,
8539550,
13663280,
17079100,
34158200,
68316400
|