| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
41,
43,
80,
82,
86,
164,
172,
205,
215,
328,
344,
410,
430,
656,
688,
820,
860,
1217,
1640,
1720,
1763,
2434,
3280,
3440,
3526,
4868,
6085,
7052,
8815,
9736,
12170,
14104,
17630,
19472,
24340,
28208,
35260,
48680,
49897,
52331,
70520,
97360,
99794,
104662,
141040,
199588,
209324,
249485,
261655,
399176,
418648,
498970,
523310,
798352,
837296,
997940,
1046620,
1995880,
2093240,
2145571,
3991760,
4186480,
4291142,
8582284,
10727855,
17164568,
21455710,
34329136,
42911420,
85822840,
171645680
|