| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
37,
40,
43,
44,
55,
74,
86,
88,
110,
148,
172,
185,
215,
220,
296,
344,
370,
407,
430,
440,
473,
740,
814,
860,
946,
1480,
1591,
1628,
1720,
1849,
1892,
2035,
2365,
3182,
3256,
3698,
3784,
4070,
4730,
6364,
7396,
7955,
8140,
9245,
9460,
12728,
14792,
15910,
16280,
17501,
18490,
18920,
20339,
31820,
35002,
36980,
40678,
63640,
68413,
70004,
73960,
81356,
87505,
101695,
136826,
140008,
162712,
175010,
203390,
273652,
342065,
350020,
406780,
547304,
684130,
700040,
752543,
813560,
1368260,
1505086,
2736520,
3010172,
3762715,
6020344,
7525430,
15050860,
30101720
|