| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
32,
40,
50,
52,
61,
65,
80,
100,
104,
122,
130,
160,
169,
200,
208,
244,
260,
305,
325,
338,
400,
416,
488,
520,
610,
650,
676,
793,
800,
845,
976,
1040,
1220,
1300,
1352,
1525,
1586,
1690,
1952,
2080,
2197,
2440,
2600,
2704,
3050,
3172,
3380,
3965,
4225,
4394,
4880,
5200,
5408,
6100,
6344,
6760,
7930,
8450,
8788,
9760,
10309,
10400,
10985,
12200,
12688,
13520,
15860,
16900,
17576,
19825,
20618,
21970,
24400,
25376,
27040,
31720,
33800,
35152,
39650,
41236,
43940,
48800,
51545,
54925,
63440,
67600,
70304,
79300,
82472,
87880,
103090,
109850,
126880,
134017,
135200,
158600,
164944,
175760,
206180,
219700,
257725,
268034,
317200,
329888,
351520,
412360,
439400,
515450,
536068,
634400,
670085,
824720,
878800,
1030900,
1072136,
1340170,
1649440,
1757600,
2061800,
2144272,
2680340,
3350425,
4123600,
4288544,
5360680,
6700850,
8247200,
10721360,
13401700,
21442720,
26803400,
53606800,
107213600
|