| 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,
311,
364,
392,
455,
490,
520,
560,
622,
637,
728,
784,
910,
980,
1040,
1244,
1274,
1456,
1555,
1820,
1960,
2177,
2488,
2548,
3110,
3185,
3640,
3920,
4043,
4354,
4976,
5096,
6220,
6370,
7280,
8086,
8708,
10192,
10885,
12440,
12740,
15239,
16172,
17416,
20215,
21770,
24880,
25480,
28301,
30478,
32344,
34832,
40430,
43540,
50960,
56602,
60956,
64688,
76195,
80860,
87080,
113204,
121912,
141505,
152390,
161720,
174160,
198107,
226408,
243824,
283010,
304780,
323440,
396214,
452816,
566020,
609560,
792428,
990535,
1132040,
1219120,
1584856,
1981070,
2264080,
3169712,
3962140,
7924280,
15848560
|