| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
248,
310,
320,
496,
620,
640,
661,
961,
992,
1240,
1322,
1922,
1984,
2480,
2644,
3305,
3844,
3968,
4805,
4960,
5288,
6610,
7688,
9610,
9920,
10576,
13220,
15376,
19220,
19840,
20491,
21152,
26440,
30752,
38440,
40982,
42304,
52880,
61504,
76880,
81964,
84608,
102455,
105760,
123008,
153760,
163928,
204910,
211520,
307520,
327856,
409820,
423040,
615040,
635221,
655712,
819640,
1270442,
1311424,
1639280,
2540884,
2622848,
3176105,
3278560,
5081768,
6352210,
6557120,
10163536,
12704420,
13114240,
20327072,
25408840,
40654144,
50817680,
81308288,
101635360,
203270720,
406541440
|