| 約数 |
1,
2,
5,
7,
10,
13,
14,
26,
35,
61,
65,
70,
91,
103,
122,
130,
169,
182,
206,
305,
338,
427,
455,
515,
610,
721,
793,
845,
854,
910,
1030,
1183,
1339,
1442,
1586,
1690,
2135,
2366,
2678,
3605,
3965,
4270,
5551,
5915,
6283,
6695,
7210,
7930,
9373,
10309,
11102,
11830,
12566,
13390,
17407,
18746,
20618,
27755,
31415,
34814,
43981,
46865,
51545,
55510,
62830,
72163,
81679,
87035,
87962,
93730,
103090,
121849,
144326,
163358,
174070,
219905,
243698,
360815,
408395,
439810,
571753,
609245,
721630,
816790,
1061827,
1143506,
1218490,
2123654,
2858765,
5309135,
5717530,
7432789,
10618270,
14865578,
37163945,
74327890
|