| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
56,
60,
70,
84,
105,
107,
120,
127,
140,
168,
210,
214,
254,
280,
321,
381,
420,
428,
508,
535,
635,
642,
749,
762,
840,
856,
889,
1016,
1070,
1270,
1284,
1498,
1524,
1605,
1778,
1905,
2140,
2247,
2540,
2568,
2667,
2996,
3048,
3210,
3556,
3745,
3810,
4280,
4445,
4494,
5080,
5334,
5992,
6420,
7112,
7490,
7620,
8890,
8988,
10668,
11235,
12840,
13335,
13589,
14980,
15240,
17780,
17976,
21336,
22470,
26670,
27178,
29960,
35560,
40767,
44940,
53340,
54356,
67945,
81534,
89880,
95123,
106680,
108712,
135890,
163068,
190246,
203835,
271780,
285369,
326136,
380492,
407670,
475615,
543560,
570738,
760984,
815340,
951230,
1141476,
1426845,
1630680,
1902460,
2282952,
2853690,
3804920,
5707380,
11414760
|