약수 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
56,
62,
70,
80,
112,
124,
140,
155,
217,
248,
280,
310,
434,
496,
560,
620,
868,
1085,
1240,
1736,
2170,
2480,
2857,
3472,
4340,
5714,
8680,
11428,
14285,
17360,
19999,
22856,
28570,
39998,
45712,
57140,
79996,
88567,
99995,
114280,
159992,
177134,
199990,
228560,
319984,
354268,
399980,
442835,
619969,
708536,
799960,
885670,
1239938,
1417072,
1599920,
1771340,
2479876,
3099845,
3542680,
4959752,
6199690,
7085360,
9919504,
12399380,
24798760,
49597520
|