| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
41,
42,
56,
60,
61,
70,
82,
84,
105,
120,
122,
123,
140,
164,
168,
183,
205,
210,
244,
246,
280,
287,
305,
328,
366,
410,
420,
427,
488,
492,
574,
610,
615,
732,
820,
840,
854,
861,
915,
984,
1148,
1220,
1230,
1281,
1435,
1464,
1640,
1708,
1722,
1830,
2135,
2296,
2440,
2460,
2501,
2562,
2870,
3416,
3444,
3660,
4270,
4305,
4920,
5002,
5124,
5740,
6405,
6888,
7320,
7503,
8540,
8610,
10004,
10248,
11480,
12505,
12810,
15006,
17080,
17220,
17507,
20008,
25010,
25620,
30012,
34440,
35014,
37515,
50020,
51240,
52521,
60024,
70028,
75030,
87535,
100040,
105042,
140056,
150060,
175070,
210084,
262605,
300120,
350140,
420168,
525210,
700280,
1050420,
2100840
|