| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
31,
35,
40,
52,
56,
62,
65,
70,
91,
104,
124,
130,
140,
155,
182,
217,
248,
260,
280,
310,
364,
403,
434,
455,
520,
620,
728,
806,
868,
910,
1085,
1240,
1612,
1736,
1820,
2015,
2170,
2821,
3224,
3640,
4030,
4340,
5101,
5642,
8060,
8680,
10202,
11284,
14105,
16120,
20404,
22568,
25505,
28210,
35707,
40808,
51010,
56420,
66313,
71414,
102020,
112840,
132626,
142828,
158131,
178535,
204040,
265252,
285656,
316262,
331565,
357070,
464191,
530504,
632524,
663130,
714140,
790655,
928382,
1106917,
1265048,
1326260,
1428280,
1581310,
1856764,
2055703,
2213834,
2320955,
2652520,
3162620,
3713528,
4111406,
4427668,
4641910,
5534585,
6325240,
8222812,
8855336,
9283820,
10278515,
11069170,
14389921,
16445624,
18567640,
20557030,
22138340,
28779842,
41114060,
44276680,
57559684,
71949605,
82228120,
115119368,
143899210,
287798420,
575596840
|