| 약수 |
1,
2,
3,
4,
6,
7,
9,
12,
14,
18,
21,
27,
28,
36,
42,
54,
63,
71,
84,
108,
126,
142,
189,
213,
252,
284,
378,
426,
497,
639,
756,
852,
994,
1278,
1491,
1917,
1988,
2556,
2982,
3631,
3834,
4473,
5964,
7262,
7668,
8946,
10893,
13419,
14524,
17892,
21786,
25417,
26838,
32679,
43572,
50834,
53676,
65358,
76251,
98037,
101668,
130716,
152502,
196074,
228753,
257801,
305004,
392148,
457506,
515602,
686259,
773403,
915012,
1031204,
1372518,
1546806,
1804607,
2320209,
2745036,
3093612,
3609214,
4640418,
5413821,
6960627,
7218428,
9280836,
10827642,
13921254,
16241463,
21655284,
27842508,
32482926,
48724389,
64965852,
97448778,
194897556
|