| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
29,
35,
40,
49,
56,
58,
70,
98,
116,
140,
145,
196,
203,
232,
245,
257,
280,
290,
392,
406,
490,
514,
580,
812,
980,
1015,
1028,
1160,
1285,
1421,
1624,
1799,
1960,
2030,
2056,
2570,
2842,
3598,
4060,
5140,
5684,
7105,
7196,
7453,
8120,
8995,
10280,
11368,
12593,
14210,
14392,
14906,
17990,
25186,
28420,
29812,
35980,
37265,
50372,
52171,
56840,
59624,
62965,
71960,
74530,
100744,
104342,
125930,
149060,
208684,
251860,
260855,
298120,
365197,
417368,
503720,
521710,
730394,
1043420,
1460788,
1825985,
2086840,
2921576,
3651970,
7303940,
14607880
|