| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
343,
385,
392,
440,
490,
523,
539,
616,
686,
770,
980,
1046,
1078,
1372,
1540,
1715,
1960,
2092,
2156,
2615,
2695,
2744,
3080,
3430,
3661,
3773,
4184,
4312,
5230,
5390,
5753,
6860,
7322,
7546,
10460,
10780,
11506,
13720,
14644,
15092,
18305,
18865,
20920,
21560,
23012,
25627,
28765,
29288,
30184,
36610,
37730,
40271,
46024,
51254,
57530,
73220,
75460,
80542,
102508,
115060,
128135,
146440,
150920,
161084,
179389,
201355,
205016,
230120,
256270,
281897,
322168,
358778,
402710,
512540,
563794,
717556,
805420,
896945,
1025080,
1127588,
1409485,
1435112,
1610840,
1793890,
1973279,
2255176,
2818970,
3587780,
3946558,
5637940,
7175560,
7893116,
9866395,
11275880,
15786232,
19732790,
39465580,
78931160
|