| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
29,
40,
58,
80,
101,
116,
145,
202,
232,
271,
290,
404,
464,
505,
542,
580,
808,
1010,
1084,
1160,
1355,
1616,
2020,
2168,
2320,
2710,
2929,
4040,
4336,
5420,
5858,
7859,
8080,
10840,
11716,
14645,
15718,
21680,
23432,
27371,
29290,
31436,
39295,
46864,
54742,
58580,
62872,
78590,
109484,
117160,
125744,
136855,
157180,
218968,
234320,
273710,
314360,
437936,
547420,
628720,
793759,
1094840,
1587518,
2189680,
3175036,
3968795,
6350072,
7937590,
12700144,
15875180,
31750360,
63500720
|