| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
61,
70,
84,
105,
122,
140,
183,
210,
244,
305,
366,
420,
427,
610,
732,
854,
915,
991,
1220,
1281,
1708,
1830,
1982,
2135,
2562,
2973,
3660,
3964,
4270,
4955,
5124,
5946,
6405,
6937,
8540,
9910,
11892,
12810,
13874,
14865,
19820,
20811,
25620,
27748,
29730,
34685,
41622,
59460,
60451,
69370,
83244,
104055,
120902,
138740,
181353,
208110,
241804,
302255,
362706,
416220,
423157,
604510,
725412,
846314,
906765,
1209020,
1269471,
1692628,
1813530,
2115785,
2538942,
3627060,
4231570,
5077884,
6347355,
8463140,
12694710,
25389420
|