| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
124,
127,
155,
163,
248,
254,
310,
326,
496,
508,
620,
635,
652,
815,
1016,
1240,
1270,
1304,
1630,
2032,
2480,
2540,
2608,
3260,
3937,
5053,
5080,
6520,
7874,
10106,
10160,
13040,
15748,
19685,
20212,
20701,
25265,
31496,
39370,
40424,
41402,
50530,
62992,
78740,
80848,
82804,
101060,
103505,
157480,
165608,
202120,
207010,
314960,
331216,
404240,
414020,
641731,
828040,
1283462,
1656080,
2566924,
3208655,
5133848,
6417310,
10267696,
12834620,
25669240,
51338480
|