| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
31,
35,
62,
70,
89,
113,
124,
140,
155,
178,
217,
226,
310,
356,
434,
445,
452,
565,
620,
623,
791,
868,
890,
1085,
1130,
1246,
1582,
1780,
2170,
2260,
2492,
2759,
3115,
3164,
3503,
3955,
4340,
5518,
6230,
7006,
7910,
10057,
11036,
12460,
13795,
14012,
15820,
17515,
19313,
20114,
24521,
27590,
35030,
38626,
40228,
49042,
50285,
55180,
70060,
70399,
77252,
96565,
98084,
100570,
122605,
140798,
193130,
201140,
245210,
281596,
311767,
351995,
386260,
490420,
623534,
703990,
1247068,
1407980,
1558835,
2182369,
3117670,
4364738,
6235340,
8729476,
10911845,
21823690,
43647380
|