| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
70,
71,
80,
98,
112,
140,
142,
196,
245,
280,
284,
355,
392,
457,
490,
497,
560,
568,
710,
784,
914,
980,
994,
1136,
1420,
1828,
1960,
1988,
2285,
2485,
2840,
3199,
3479,
3656,
3920,
3976,
4570,
4970,
5680,
6398,
6958,
7312,
7952,
9140,
9940,
12796,
13916,
15995,
17395,
18280,
19880,
22393,
25592,
27832,
31990,
32447,
34790,
36560,
39760,
44786,
51184,
55664,
63980,
64894,
69580,
89572,
111965,
127960,
129788,
139160,
162235,
179144,
223930,
227129,
255920,
259576,
278320,
324470,
358288,
447860,
454258,
519152,
648940,
895720,
908516,
1135645,
1297880,
1589903,
1791440,
1817032,
2271290,
2595760,
3179806,
3634064,
4542580,
6359612,
7949515,
9085160,
12719224,
15899030,
18170320,
25438448,
31798060,
63596120,
127192240
|