| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
61,
65,
70,
80,
91,
104,
112,
122,
130,
140,
182,
197,
208,
244,
260,
280,
305,
364,
394,
427,
455,
488,
520,
560,
610,
728,
788,
793,
854,
910,
976,
985,
1040,
1220,
1379,
1456,
1576,
1586,
1708,
1820,
1970,
2135,
2440,
2561,
2758,
3152,
3172,
3416,
3640,
3940,
3965,
4270,
4880,
5122,
5516,
5551,
6344,
6832,
6895,
7280,
7880,
7930,
8540,
10244,
11032,
11102,
12017,
12688,
12805,
13790,
15760,
15860,
17080,
17927,
20488,
22064,
22204,
24034,
25610,
27580,
27755,
31720,
34160,
35854,
40976,
44408,
48068,
51220,
55160,
55510,
60085,
63440,
71708,
84119,
88816,
89635,
96136,
102440,
110320,
111020,
120170,
143416,
156221,
168238,
179270,
192272,
204880,
222040,
240340,
286832,
312442,
336476,
358540,
420595,
444080,
480680,
624884,
672952,
717080,
781105,
841190,
961360,
1093547,
1249768,
1345904,
1434160,
1562210,
1682380,
2187094,
2499536,
3124420,
3364760,
4374188,
5467735,
6248840,
6729520,
8748376,
10935470,
12497680,
17496752,
21870940,
43741880,
87483760
|