| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
105,
112,
120,
140,
168,
210,
240,
280,
336,
420,
560,
840,
1680,
27739,
55478,
83217,
110956,
138695,
166434,
194173,
221912,
277390,
332868,
388346,
416085,
443824,
554780,
582519,
665736,
776692,
832170,
970865,
1109560,
1165038,
1331472,
1553384,
1664340,
1941730,
2219120,
2330076,
2912595,
3106768,
3328680,
3883460,
4660152,
5825190,
6657360,
7766920,
9320304,
11650380,
15533840,
23300760,
46601520
|