| 약수 |
1,
2,
4,
5,
10,
20,
25,
50,
100,
101,
109,
202,
218,
404,
436,
505,
545,
1010,
1049,
1090,
2020,
2098,
2180,
2525,
2725,
4196,
5050,
5245,
5450,
10100,
10490,
10900,
11009,
20980,
22018,
26225,
44036,
52450,
55045,
104900,
105949,
110090,
114341,
211898,
220180,
228682,
275225,
423796,
457364,
529745,
550450,
571705,
1059490,
1100900,
1143410,
2118980,
2286820,
2648725,
2858525,
5297450,
5717050,
10594900,
11434100,
11548441,
23096882,
46193764,
57742205,
115484410,
230968820,
288711025,
577422050,
1154844100
|