| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
31,
35,
40,
56,
58,
62,
70,
80,
112,
116,
124,
140,
145,
155,
203,
217,
232,
248,
280,
290,
310,
406,
434,
464,
496,
560,
580,
620,
812,
841,
868,
899,
1015,
1085,
1160,
1240,
1624,
1682,
1736,
1798,
2030,
2170,
2320,
2480,
3248,
3364,
3472,
3596,
4060,
4205,
4340,
4495,
5887,
6293,
6728,
7192,
8120,
8410,
8680,
8990,
11774,
12586,
13456,
14384,
16240,
16820,
17360,
17980,
23548,
25172,
26071,
29435,
31465,
33640,
35960,
47096,
50344,
52142,
58870,
62930,
67280,
71920,
94192,
100688,
104284,
117740,
125860,
130355,
182497,
208568,
235480,
251720,
260710,
364994,
417136,
470960,
503440,
521420,
729988,
912485,
1042840,
1459976,
1824970,
2085680,
2919952,
3649940,
7299880,
14599760
|