| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
35,
52,
65,
70,
91,
130,
140,
149,
182,
260,
298,
364,
455,
596,
745,
910,
1043,
1490,
1820,
1937,
2086,
2089,
2980,
3874,
4172,
4178,
5215,
7748,
8356,
9685,
10430,
10445,
13559,
14623,
19370,
20860,
20890,
27118,
27157,
29246,
38740,
41780,
54236,
54314,
58492,
67795,
73115,
108628,
135590,
135785,
146230,
190099,
271180,
271570,
292460,
311261,
380198,
543140,
622522,
760396,
950495,
1245044,
1556305,
1900990,
2178827,
3112610,
3801980,
4046393,
4357654,
6225220,
8092786,
8715308,
10894135,
16185572,
20231965,
21788270,
28324751,
40463930,
43576540,
56649502,
80927860,
113299004,
141623755,
283247510,
566495020
|