| 약수 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
49,
56,
70,
98,
140,
196,
245,
280,
343,
392,
490,
686,
739,
980,
1372,
1478,
1715,
1960,
2401,
2744,
2956,
3430,
3695,
4802,
5173,
5912,
6860,
7390,
9604,
10346,
12005,
13720,
14780,
19208,
20692,
24010,
25865,
29560,
36211,
41384,
48020,
51730,
72422,
96040,
103460,
144844,
181055,
206920,
253477,
289688,
362110,
506954,
724220,
1013908,
1267385,
1448440,
1774339,
2027816,
2534770,
3548678,
5069540,
7097356,
8871695,
10139080,
14194712,
17743390,
35486780,
70973560
|