| 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,
1283,
1470,
1960,
2566,
2940,
3849,
5132,
5880,
6415,
7698,
8981,
10264,
12830,
15396,
17962,
19245,
25660,
26943,
30792,
35924,
38490,
44905,
51320,
53886,
62867,
71848,
76980,
89810,
107772,
125734,
134715,
153960,
179620,
188601,
215544,
251468,
269430,
314335,
359240,
377202,
502936,
538860,
628670,
754404,
943005,
1077720,
1257340,
1508808,
1886010,
2514680,
3772020,
7544040
|