| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
47,
49,
56,
70,
94,
98,
140,
188,
196,
223,
235,
245,
280,
329,
376,
392,
446,
470,
490,
658,
892,
940,
980,
1115,
1316,
1561,
1645,
1784,
1880,
1960,
2230,
2303,
2632,
3122,
3290,
4460,
4606,
6244,
6580,
7805,
8920,
9212,
10481,
10927,
11515,
12488,
13160,
15610,
18424,
20962,
21854,
23030,
31220,
41924,
43708,
46060,
52405,
54635,
62440,
73367,
83848,
87416,
92120,
104810,
109270,
146734,
209620,
218540,
293468,
366835,
419240,
437080,
513569,
586936,
733670,
1027138,
1467340,
2054276,
2567845,
2934680,
4108552,
5135690,
10271380,
20542760
|