| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
56,
60,
70,
84,
105,
120,
140,
168,
210,
257,
280,
317,
420,
514,
634,
771,
840,
951,
1028,
1268,
1285,
1542,
1585,
1799,
1902,
2056,
2219,
2536,
2570,
3084,
3170,
3598,
3804,
3855,
4438,
4755,
5140,
5397,
6168,
6340,
6657,
7196,
7608,
7710,
8876,
8995,
9510,
10280,
10794,
11095,
12680,
13314,
14392,
15420,
17752,
17990,
19020,
21588,
22190,
26628,
26985,
30840,
33285,
35980,
38040,
43176,
44380,
53256,
53970,
66570,
71960,
81469,
88760,
107940,
133140,
162938,
215880,
244407,
266280,
325876,
407345,
488814,
570283,
651752,
814690,
977628,
1140566,
1222035,
1629380,
1710849,
1955256,
2281132,
2444070,
2851415,
3258760,
3421698,
4562264,
4888140,
5702830,
6843396,
8554245,
9776280,
11405660,
13686792,
17108490,
22811320,
34216980,
68433960
|