| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
640,
784,
853,
896,
980,
1120,
1568,
1706,
1960,
2240,
3136,
3412,
3920,
4265,
4480,
5971,
6272,
6824,
7840,
8530,
11942,
13648,
15680,
17060,
23884,
27296,
29855,
31360,
34120,
41797,
47768,
54592,
59710,
68240,
83594,
95536,
109184,
119420,
136480,
167188,
191072,
208985,
238840,
272960,
334376,
382144,
417970,
477680,
545920,
668752,
764288,
835940,
955360,
1337504,
1671880,
1910720,
2675008,
3343760,
3821440,
5350016,
6687520,
13375040,
26750080
|