| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
61,
80,
103,
122,
173,
206,
244,
305,
346,
412,
488,
515,
610,
692,
824,
865,
976,
1030,
1220,
1384,
1648,
1730,
2060,
2440,
2768,
3460,
4120,
4880,
6283,
6920,
8240,
10553,
12566,
13840,
17819,
21106,
25132,
31415,
35638,
42212,
50264,
52765,
62830,
71276,
84424,
89095,
100528,
105530,
125660,
142552,
168848,
178190,
211060,
251320,
285104,
356380,
422120,
502640,
712760,
844240,
1086959,
1425520,
2173918,
4347836,
5434795,
8695672,
10869590,
17391344,
21739180,
43478360,
86956720
|