| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
67,
70,
80,
98,
103,
112,
134,
140,
196,
206,
245,
268,
280,
335,
392,
412,
469,
490,
515,
536,
560,
670,
721,
784,
824,
938,
980,
1030,
1072,
1340,
1442,
1648,
1876,
1960,
2060,
2345,
2680,
2884,
3283,
3605,
3752,
3920,
4120,
4690,
5047,
5360,
5768,
6566,
6901,
7210,
7504,
8240,
9380,
10094,
11536,
13132,
13802,
14420,
16415,
18760,
20188,
25235,
26264,
27604,
28840,
32830,
34505,
37520,
40376,
48307,
50470,
52528,
55208,
57680,
65660,
69010,
80752,
96614,
100940,
110416,
131320,
138020,
193228,
201880,
241535,
262640,
276040,
338149,
386456,
403760,
483070,
552080,
676298,
772912,
966140,
1352596,
1690745,
1932280,
2705192,
3381490,
3864560,
5410384,
6762980,
13525960,
27051920
|