| 약수 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
16,
20,
22,
28,
32,
35,
40,
44,
55,
56,
70,
77,
80,
88,
110,
112,
140,
154,
160,
176,
197,
220,
224,
280,
308,
352,
385,
394,
440,
560,
616,
770,
788,
880,
985,
1120,
1232,
1379,
1540,
1576,
1760,
1970,
2167,
2464,
2758,
3080,
3152,
3940,
4334,
5516,
6160,
6304,
6895,
7880,
8668,
10835,
11032,
12320,
13790,
15169,
15760,
17336,
21670,
22064,
27580,
30338,
31520,
34672,
43340,
44128,
55160,
60676,
69344,
75845,
86680,
110320,
121352,
151690,
173360,
220640,
242704,
303380,
346720,
485408,
606760,
1213520,
2427040
|