| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
61,
70,
80,
98,
112,
113,
122,
140,
196,
226,
244,
245,
280,
305,
392,
427,
452,
488,
490,
560,
565,
610,
784,
791,
854,
904,
976,
980,
1130,
1220,
1582,
1708,
1808,
1960,
2135,
2260,
2440,
2989,
3164,
3416,
3920,
3955,
4270,
4520,
4880,
5537,
5978,
6328,
6832,
6893,
7910,
8540,
9040,
11074,
11956,
12656,
13786,
14945,
15820,
17080,
22148,
23912,
27572,
27685,
29890,
31640,
34160,
34465,
44296,
47824,
48251,
55144,
55370,
59780,
63280,
68930,
88592,
96502,
110288,
110740,
119560,
137860,
193004,
221480,
239120,
241255,
275720,
337757,
386008,
442960,
482510,
551440,
675514,
772016,
965020,
1351028,
1688785,
1930040,
2702056,
3377570,
3860080,
5404112,
6755140,
13510280,
27020560
|