| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
19,
20,
24,
30,
34,
38,
40,
48,
51,
57,
60,
68,
76,
80,
85,
95,
102,
114,
120,
136,
152,
170,
190,
204,
228,
240,
255,
272,
285,
304,
323,
340,
380,
408,
456,
510,
570,
646,
680,
760,
816,
839,
912,
969,
1020,
1140,
1292,
1360,
1520,
1615,
1678,
1938,
2040,
2280,
2517,
2584,
3230,
3356,
3876,
4080,
4195,
4560,
4845,
5034,
5168,
6460,
6712,
7752,
8390,
9690,
10068,
12585,
12920,
13424,
14263,
15504,
15941,
16780,
19380,
20136,
25170,
25840,
28526,
31882,
33560,
38760,
40272,
42789,
47823,
50340,
57052,
63764,
67120,
71315,
77520,
79705,
85578,
95646,
100680,
114104,
127528,
142630,
159410,
171156,
191292,
201360,
213945,
228208,
239115,
255056,
270997,
285260,
318820,
342312,
382584,
427890,
478230,
541994,
570520,
637640,
684624,
765168,
812991,
855780,
956460,
1083988,
1141040,
1275280,
1354985,
1625982,
1711560,
1912920,
2167976,
2709970,
3251964,
3423120,
3825840,
4064955,
4335952,
5419940,
6503928,
8129910,
10839880,
13007856,
16259820,
21679760,
32519640,
65039280
|