| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
25,
31,
38,
40,
50,
62,
76,
95,
100,
124,
152,
155,
190,
200,
248,
310,
380,
401,
475,
589,
620,
760,
775,
802,
950,
1178,
1240,
1550,
1604,
1900,
2005,
2356,
2945,
3100,
3208,
3800,
4010,
4712,
5890,
6200,
7619,
8020,
10025,
11780,
12431,
14725,
15238,
16040,
20050,
23560,
24862,
29450,
30476,
38095,
40100,
49724,
58900,
60952,
62155,
76190,
80200,
99448,
117800,
124310,
152380,
190475,
236189,
248620,
304760,
310775,
380950,
472378,
497240,
621550,
761900,
944756,
1180945,
1243100,
1523800,
1889512,
2361890,
2486200,
4723780,
5904725,
9447560,
11809450,
23618900,
47237800
|