| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
84,
98,
105,
120,
140,
147,
168,
196,
210,
245,
280,
294,
392,
420,
490,
588,
735,
840,
980,
1176,
1470,
1960,
2940,
5880,
6121,
12242,
18363,
24484,
30605,
36726,
42847,
48968,
61210,
73452,
85694,
91815,
122420,
128541,
146904,
171388,
183630,
214235,
244840,
257082,
299929,
342776,
367260,
428470,
514164,
599858,
642705,
734520,
856940,
899787,
1028328,
1199716,
1285410,
1499645,
1713880,
1799574,
2399432,
2570820,
2999290,
3599148,
4498935,
5141640,
5998580,
7198296,
8997870,
11997160,
17995740,
35991480
|