| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
35,
43,
52,
65,
70,
86,
91,
130,
140,
172,
182,
215,
260,
301,
364,
430,
455,
559,
602,
677,
860,
910,
1118,
1204,
1354,
1505,
1820,
2236,
2708,
2795,
3010,
3385,
3913,
4739,
5590,
6020,
6770,
7826,
8801,
9478,
11180,
13540,
15652,
17602,
18956,
19565,
23695,
29111,
35204,
39130,
44005,
47390,
58222,
61607,
78260,
88010,
94780,
116444,
123214,
145555,
176020,
203777,
246428,
291110,
308035,
378443,
407554,
582220,
616070,
756886,
815108,
1018885,
1232140,
1513772,
1892215,
2037770,
2649101,
3784430,
4075540,
5298202,
7568860,
10596404,
13245505,
26491010,
52982020
|