約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
50,
62,
100,
124,
125,
155,
200,
248,
250,
310,
500,
620,
625,
709,
775,
1000,
1240,
1250,
1418,
1550,
2500,
2836,
3100,
3545,
3875,
5000,
5672,
6200,
7090,
7750,
14180,
15500,
17725,
19375,
21979,
28360,
31000,
35450,
38750,
43958,
70900,
77500,
87916,
88625,
109895,
141800,
155000,
175832,
177250,
219790,
354500,
439580,
443125,
549475,
709000,
879160,
886250,
1098950,
1772500,
2197900,
2747375,
3545000,
4395800,
5494750,
10989500,
13736875,
21979000,
27473750,
54947500,
109895000
|