| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
49,
70,
98,
101,
140,
196,
202,
245,
404,
490,
505,
707,
980,
1010,
1414,
2020,
2828,
3535,
4949,
7070,
8161,
9898,
14140,
16322,
19796,
24745,
32644,
40805,
49490,
57127,
81610,
98980,
114254,
163220,
228508,
285635,
399889,
571270,
799778,
824261,
1142540,
1599556,
1648522,
1999445,
3297044,
3998890,
4121305,
5769827,
7997780,
8242610,
11539654,
16485220,
23079308,
28849135,
40388789,
57698270,
80777578,
115396540,
161555156,
201943945,
403887890,
807775780
|