| 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,
520,
560,
637,
728,
784,
863,
910,
980,
1040,
1274,
1456,
1726,
1820,
1960,
2548,
3185,
3452,
3640,
3920,
4315,
5096,
6041,
6370,
6904,
7280,
8630,
10192,
11219,
12082,
12740,
13808,
17260,
22438,
24164,
25480,
30205,
34520,
42287,
44876,
48328,
50960,
56095,
60410,
69040,
78533,
84574,
89752,
96656,
112190,
120820,
157066,
169148,
179504,
211435,
224380,
241640,
314132,
338296,
392665,
422870,
448760,
483280,
549731,
628264,
676592,
785330,
845740,
897520,
1099462,
1256528,
1570660,
1691480,
2198924,
2748655,
3141320,
3382960,
4397848,
5497310,
6282640,
8795696,
10994620,
21989240,
43978480
|