| 약수 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
32,
34,
40,
68,
80,
85,
101,
136,
160,
170,
202,
229,
272,
340,
404,
458,
505,
544,
680,
808,
916,
1010,
1145,
1360,
1616,
1717,
1832,
2020,
2290,
2720,
3232,
3434,
3664,
3893,
4040,
4580,
6868,
7328,
7786,
8080,
8585,
9160,
13736,
15572,
16160,
17170,
18320,
19465,
23129,
27472,
31144,
34340,
36640,
38930,
46258,
54944,
62288,
68680,
77860,
92516,
115645,
124576,
137360,
155720,
185032,
231290,
274720,
311440,
370064,
393193,
462580,
622880,
740128,
786386,
925160,
1572772,
1850320,
1965965,
3145544,
3700640,
3931930,
6291088,
7863860,
12582176,
15727720,
31455440,
62910880
|