| 約数 |
1,
2,
3,
5,
6,
10,
15,
19,
25,
30,
38,
50,
57,
61,
75,
95,
114,
122,
125,
150,
183,
190,
250,
285,
305,
366,
375,
475,
570,
610,
625,
750,
915,
950,
1159,
1250,
1425,
1525,
1830,
1875,
2318,
2375,
2850,
3050,
3125,
3477,
3750,
4575,
4750,
5795,
6250,
6954,
7125,
7625,
9150,
9375,
11590,
11875,
14250,
15250,
17385,
18750,
22875,
23750,
28975,
34770,
35625,
38125,
45750,
57950,
59375,
71250,
76250,
86925,
114375,
118750,
144875,
173850,
178125,
190625,
228750,
289750,
356250,
381250,
434625,
571875,
724375,
869250,
1143750,
1448750,
2173125,
3621875,
4346250,
7243750,
10865625,
21731250
|