| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
155,
160,
200,
248,
310,
320,
400,
496,
620,
775,
800,
992,
1240,
1550,
1600,
1984,
2480,
3100,
4960,
6200,
6967,
9920,
12400,
13934,
24800,
27868,
34835,
49600,
55736,
69670,
111472,
139340,
174175,
215977,
222944,
278680,
348350,
431954,
445888,
557360,
696700,
863908,
1079885,
1114720,
1393400,
1727816,
2159770,
2229440,
2786800,
3455632,
4319540,
5399425,
5573600,
6911264,
8639080,
10798850,
11147200,
13822528,
17278160,
21597700,
34556320,
43195400,
69112640,
86390800,
172781600,
345563200
|