| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
320,
343,
392,
448,
490,
560,
686,
784,
980,
1120,
1372,
1568,
1715,
1960,
2240,
2389,
2744,
3136,
3430,
3920,
4778,
5488,
6860,
7840,
9556,
10976,
11945,
13720,
15680,
16723,
19112,
21952,
23890,
27440,
33446,
38224,
47780,
54880,
66892,
76448,
83615,
95560,
109760,
117061,
133784,
152896,
167230,
191120,
234122,
267568,
334460,
382240,
468244,
535136,
585305,
668920,
764480,
819427,
936488,
1070272,
1170610,
1337840,
1638854,
1872976,
2341220,
2675680,
3277708,
3745952,
4097135,
4682440,
5351360,
6555416,
7491904,
8194270,
9364880,
13110832,
16388540,
18729760,
26221664,
32777080,
37459520,
52443328,
65554160,
131108320,
262216640
|