| 약수 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
60,
70,
84,
98,
105,
140,
147,
196,
210,
245,
294,
343,
420,
490,
588,
686,
735,
980,
1029,
1372,
1470,
1715,
2058,
2940,
3430,
4116,
5145,
5237,
6860,
10290,
10474,
15711,
20580,
20948,
26185,
31422,
36659,
52370,
62844,
73318,
78555,
104740,
109977,
146636,
157110,
183295,
219954,
256613,
314220,
366590,
439908,
513226,
549885,
733180,
769839,
1026452,
1099770,
1283065,
1539678,
1796291,
2199540,
2566130,
3079356,
3592582,
3849195,
5132260,
5388873,
7185164,
7698390,
8981455,
10777746,
15396780,
17962910,
21555492,
26944365,
35925820,
53888730,
107777460
|