| 約数 |
1,
3,
5,
7,
9,
15,
19,
21,
27,
31,
35,
45,
57,
63,
79,
81,
93,
95,
105,
133,
135,
155,
171,
189,
217,
237,
279,
285,
315,
395,
399,
405,
465,
513,
553,
567,
589,
651,
665,
711,
837,
855,
945,
1085,
1185,
1197,
1395,
1501,
1539,
1659,
1767,
1953,
1995,
2133,
2449,
2511,
2565,
2765,
2835,
2945,
3255,
3555,
3591,
4123,
4185,
4503,
4977,
5301,
5859,
5985,
6399,
7347,
7505,
7695,
8295,
8835,
9765,
10507,
10665,
10773,
12245,
12369,
12555,
13509,
14931,
15903,
17143,
17577,
17955,
20615,
22041,
22515,
24885,
26505,
29295,
31521,
31995,
36735,
37107,
40527,
44793,
46531,
47709,
51429,
52535,
53865,
61845,
66123,
67545,
74655,
79515,
85715,
87885,
94563,
110205,
111321,
121581,
139593,
154287,
157605,
185535,
198369,
202635,
223965,
232655,
238545,
257145,
283689,
325717,
330615,
333963,
418779,
462861,
472815,
556605,
607905,
697965,
771435,
851067,
977151,
991845,
1256337,
1388583,
1418445,
1628585,
1669815,
2093895,
2314305,
2931453,
3769011,
4255335,
4885755,
6281685,
6942915,
8794359,
14657265,
18845055,
26383077,
43971795,
131915385
|