| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
43,
49,
56,
70,
86,
98,
107,
140,
172,
196,
214,
215,
245,
280,
301,
344,
392,
428,
430,
490,
535,
602,
749,
856,
860,
980,
1070,
1204,
1498,
1505,
1720,
1960,
2107,
2140,
2408,
2996,
3010,
3745,
4214,
4280,
4601,
5243,
5992,
6020,
7490,
8428,
9202,
10486,
10535,
12040,
14980,
16856,
18404,
20972,
21070,
23005,
26215,
29960,
32207,
36808,
41944,
42140,
46010,
52430,
64414,
84280,
92020,
104860,
128828,
161035,
184040,
209720,
225449,
257656,
322070,
450898,
644140,
901796,
1127245,
1288280,
1803592,
2254490,
4508980,
9017960
|