| 約数 |
1,
3,
5,
7,
11,
15,
21,
33,
35,
55,
61,
77,
105,
121,
165,
183,
231,
283,
305,
363,
385,
427,
605,
671,
847,
849,
915,
1155,
1281,
1415,
1815,
1981,
2013,
2135,
2541,
3113,
3355,
4235,
4245,
4697,
5943,
6405,
7381,
9339,
9905,
10065,
12705,
14091,
15565,
17263,
21791,
22143,
23485,
29715,
34243,
36905,
46695,
51667,
51789,
65373,
70455,
86315,
102729,
108955,
110715,
120841,
155001,
171215,
189893,
239701,
258335,
258945,
326865,
362523,
513645,
569679,
604205,
719103,
775005,
949465,
1198505,
1329251,
1812615,
2088823,
2848395,
3595515,
3987753,
6266469,
6646255,
10444115,
14621761,
19938765,
31332345,
43865283,
73108805,
219326415
|