| 약수 |
1,
2,
3,
4,
5,
6,
8,
10,
11,
12,
15,
16,
20,
22,
24,
30,
33,
40,
44,
48,
55,
60,
66,
80,
88,
110,
120,
132,
165,
176,
220,
240,
264,
330,
440,
528,
660,
880,
1320,
2640,
19421,
38842,
58263,
77684,
97105,
116526,
155368,
194210,
213631,
233052,
291315,
310736,
388420,
427262,
466104,
582630,
640893,
776840,
854524,
932208,
1068155,
1165260,
1281786,
1553680,
1709048,
2136310,
2330520,
2563572,
3204465,
3418096,
4272620,
4661040,
5127144,
6408930,
8545240,
10254288,
12817860,
17090480,
25635720,
51271440
|