| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
5407,
7280,
10814,
21628,
27035,
37849,
43256,
54070,
70291,
75698,
86512,
108140,
140582,
151396,
189245,
216280,
281164,
302792,
351455,
378490,
432560,
492037,
562328,
605584,
702910,
756980,
984074,
1124656,
1405820,
1513960,
1968148,
2460185,
2811640,
3027920,
3936296,
4920370,
5623280,
7872592,
9840740,
19681480,
39362960
|