| 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,
797,
910,
980,
1040,
1274,
1456,
1594,
1820,
1960,
2548,
3185,
3188,
3640,
3920,
3985,
5096,
5579,
6370,
6376,
7280,
7970,
10192,
10361,
11158,
12740,
12752,
15940,
20722,
22316,
25480,
27895,
31880,
39053,
41444,
44632,
50960,
51805,
55790,
63760,
72527,
78106,
82888,
89264,
103610,
111580,
145054,
156212,
165776,
195265,
207220,
223160,
290108,
312424,
362635,
390530,
414440,
446320,
507689,
580216,
624848,
725270,
781060,
828880,
1015378,
1160432,
1450540,
1562120,
2030756,
2538445,
2901080,
3124240,
4061512,
5076890,
5802160,
8123024,
10153780,
20307560,
40615120
|