| 약수 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
9337,
18674,
37348,
46685,
65359,
74696,
93370,
121381,
130718,
149392,
186740,
242762,
261436,
326795,
373480,
485524,
522872,
606905,
653590,
746960,
849667,
971048,
1045744,
1213810,
1307180,
1699334,
1942096,
2427620,
2614360,
3398668,
4248335,
4855240,
5228720,
6797336,
8496670,
9710480,
13594672,
16993340,
33986680,
67973360
|