| 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,
103423,
206846,
310269,
413692,
517115,
620538,
723961,
827384,
1034230,
1241076,
1447922,
1551345,
1654768,
2068460,
2171883,
2482152,
2895844,
3102690,
3619805,
4136920,
4343766,
4964304,
5791688,
6205380,
7239610,
8273840,
8687532,
10859415,
11583376,
12410760,
14479220,
17375064,
21718830,
24821520,
28958440,
34750128,
43437660,
57916880,
86875320,
173750640
|