| 약수 |
1,
2,
3,
6,
7,
9,
14,
18,
21,
27,
42,
54,
63,
71,
81,
126,
142,
162,
189,
213,
378,
426,
497,
567,
639,
994,
1134,
1278,
1491,
1801,
1917,
2982,
3602,
3834,
4473,
5403,
5751,
8946,
10806,
11502,
12607,
13419,
16209,
25214,
26838,
32418,
37821,
40257,
48627,
75642,
80514,
97254,
113463,
127871,
145881,
226926,
255742,
291762,
340389,
383613,
680778,
767226,
895097,
1021167,
1150839,
1790194,
2042334,
2301678,
2685291,
3452517,
5370582,
6905034,
8055873,
10357551,
16111746,
20715102,
24167619,
48335238,
72502857,
145005714
|