| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
67,
71,
80,
134,
142,
268,
284,
335,
355,
536,
568,
670,
710,
1072,
1136,
1340,
1420,
1471,
2680,
2840,
2942,
4757,
5360,
5680,
5884,
7355,
9514,
11768,
14710,
19028,
23536,
23785,
29420,
38056,
47570,
58840,
76112,
95140,
98557,
104441,
117680,
190280,
197114,
208882,
380560,
394228,
417764,
492785,
522205,
788456,
835528,
985570,
1044410,
1576912,
1671056,
1971140,
2088820,
3942280,
4177640,
6997547,
7884560,
8355280,
13995094,
27990188,
34987735,
55980376,
69975470,
111960752,
139950940,
279901880,
559803760
|