| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
43,
56,
70,
80,
86,
112,
140,
172,
215,
280,
301,
344,
430,
560,
602,
688,
860,
1204,
1505,
1720,
2161,
2408,
3010,
3440,
4322,
4816,
6020,
8644,
10805,
12040,
15127,
17288,
21610,
24080,
30254,
34576,
43220,
60508,
75635,
86440,
92923,
121016,
151270,
172880,
185846,
242032,
302540,
371692,
464615,
605080,
650461,
743384,
929230,
1210160,
1300922,
1486768,
1858460,
2601844,
3252305,
3716920,
5203688,
6504610,
7433840,
10407376,
13009220,
26018440,
52036880
|