| 약수 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
784,
980,
1120,
1568,
1960,
2240,
3136,
3920,
7840,
15680,
20947,
41894,
83788,
104735,
146629,
167576,
209470,
293258,
335152,
418940,
586516,
670304,
733145,
837880,
1026403,
1173032,
1340608,
1466290,
1675760,
2052806,
2346064,
2932580,
3351520,
4105612,
4692128,
5132015,
5865160,
6703040,
8211224,
9384256,
10264030,
11730320,
16422448,
20528060,
23460640,
32844896,
41056120,
46921280,
65689792,
82112240,
164224480,
328448960
|