| 약수 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
784,
980,
1120,
1568,
1960,
2240,
3136,
3920,
7840,
15680,
23063,
46126,
92252,
115315,
161441,
184504,
230630,
322882,
369008,
461260,
645764,
738016,
807205,
922520,
1130087,
1291528,
1476032,
1614410,
1845040,
2260174,
2583056,
3228820,
3690080,
4520348,
5166112,
5650435,
6457640,
7380160,
9040696,
10332224,
11300870,
12915280,
18081392,
22601740,
25830560,
36162784,
45203480,
51661120,
72325568,
90406960,
180813920,
361627840
|