| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
80,
91,
98,
104,
112,
130,
140,
182,
196,
208,
245,
260,
280,
364,
392,
455,
490,
491,
520,
560,
637,
728,
784,
910,
980,
982,
1040,
1274,
1456,
1820,
1960,
1964,
2455,
2548,
3185,
3437,
3640,
3920,
3928,
4910,
5096,
6370,
6383,
6874,
7280,
7856,
9820,
10192,
12740,
12766,
13748,
17185,
19640,
24059,
25480,
25532,
27496,
31915,
34370,
39280,
44681,
48118,
50960,
51064,
54992,
63830,
68740,
89362,
96236,
102128,
120295,
127660,
137480,
178724,
192472,
223405,
240590,
255320,
274960,
312767,
357448,
384944,
446810,
481180,
510640,
625534,
714896,
893620,
962360,
1251068,
1563835,
1787240,
1924720,
2502136,
3127670,
3574480,
5004272,
6255340,
12510680,
25021360
|