| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
53,
71,
80,
106,
142,
160,
212,
265,
284,
355,
424,
530,
568,
710,
848,
1060,
1136,
1420,
1696,
1721,
2120,
2272,
2840,
3442,
3763,
4240,
5680,
6884,
7526,
8480,
8605,
11360,
13768,
15052,
17210,
18815,
27536,
30104,
34420,
37630,
55072,
60208,
68840,
75260,
91213,
120416,
122191,
137680,
150520,
182426,
244382,
275360,
301040,
364852,
456065,
488764,
602080,
610955,
729704,
912130,
977528,
1221910,
1459408,
1824260,
1955056,
2443820,
2918816,
3648520,
3910112,
4887640,
6476123,
7297040,
9775280,
12952246,
14594080,
19550560,
25904492,
32380615,
51808984,
64761230,
103617968,
129522460,
207235936,
259044920,
518089840,
1036179680
|