| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
25,
38,
40,
50,
76,
95,
100,
101,
152,
190,
200,
202,
380,
404,
475,
491,
505,
760,
808,
950,
982,
1010,
1900,
1919,
1964,
2020,
2455,
2525,
3800,
3838,
3928,
4040,
4910,
5050,
7676,
9329,
9595,
9820,
10100,
12275,
15352,
18658,
19190,
19640,
20200,
24550,
37316,
38380,
46645,
47975,
49100,
49591,
74632,
76760,
93290,
95950,
98200,
99182,
186580,
191900,
198364,
233225,
247955,
373160,
383800,
396728,
466450,
495910,
932900,
942229,
991820,
1239775,
1865800,
1884458,
1983640,
2479550,
3768916,
4711145,
4959100,
7537832,
9422290,
9918200,
18844580,
23555725,
37689160,
47111450,
94222900,
188445800
|