| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
17,
20,
26,
32,
34,
40,
52,
65,
68,
80,
85,
104,
130,
136,
160,
170,
181,
208,
221,
260,
272,
340,
362,
416,
442,
520,
544,
680,
724,
884,
905,
1040,
1105,
1360,
1448,
1768,
1810,
2080,
2210,
2353,
2720,
2896,
3077,
3536,
3620,
4420,
4706,
5792,
6154,
7072,
7240,
8840,
9412,
11765,
12308,
14480,
15385,
17680,
18824,
23530,
24616,
28960,
30770,
35360,
37648,
40001,
47060,
49232,
61540,
75296,
80002,
94120,
98464,
123080,
160004,
188240,
200005,
246160,
320008,
376480,
400010,
492320,
640016,
800020,
1280032,
1600040,
3200080,
6400160
|