| 약수 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
31,
40,
52,
62,
65,
80,
104,
124,
130,
155,
208,
248,
260,
310,
403,
496,
520,
620,
806,
821,
1040,
1240,
1612,
1642,
2015,
2480,
3224,
3284,
4030,
4105,
6448,
6568,
8060,
8210,
10673,
13136,
16120,
16420,
21346,
25451,
32240,
32840,
42692,
50902,
53365,
65680,
85384,
101804,
106730,
127255,
170768,
203608,
213460,
254510,
330863,
407216,
426920,
509020,
661726,
853840,
1018040,
1323452,
1654315,
2036080,
2646904,
3308630,
5293808,
6617260,
13234520,
26469040
|