| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
70,
80,
84,
96,
105,
112,
120,
140,
160,
168,
210,
224,
240,
280,
336,
420,
480,
560,
672,
840,
1120,
1680,
3360,
7669,
15338,
23007,
30676,
38345,
46014,
53683,
61352,
76690,
92028,
107366,
115035,
122704,
153380,
161049,
184056,
214732,
230070,
245408,
268415,
306760,
322098,
368112,
429464,
460140,
536830,
613520,
644196,
736224,
805245,
858928,
920280,
1073660,
1227040,
1288392,
1610490,
1717856,
1840560,
2147320,
2576784,
3220980,
3681120,
4294640,
5153568,
6441960,
8589280,
12883920,
25767840
|