| 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,
392,
448,
490,
560,
784,
980,
1120,
1568,
1960,
2240,
3136,
3920,
7840,
15680,
18731,
37462,
74924,
93655,
131117,
149848,
187310,
262234,
299696,
374620,
524468,
599392,
655585,
749240,
917819,
1048936,
1198784,
1311170,
1498480,
1835638,
2097872,
2622340,
2996960,
3671276,
4195744,
4589095,
5244680,
5993920,
7342552,
8391488,
9178190,
10489360,
14685104,
18356380,
20978720,
29370208,
36712760,
41957440,
58740416,
73425520,
146851040,
293702080
|