| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
32,
35,
40,
50,
56,
64,
70,
80,
89,
100,
112,
128,
140,
160,
175,
178,
200,
224,
280,
320,
350,
356,
400,
445,
448,
560,
623,
640,
700,
712,
800,
890,
896,
1120,
1246,
1400,
1424,
1600,
1780,
2225,
2240,
2492,
2800,
2848,
3115,
3200,
3560,
4450,
4480,
4984,
5600,
5696,
6230,
7120,
8900,
9968,
11200,
11392,
12460,
14240,
15575,
17800,
19936,
22400,
24920,
28480,
31150,
35600,
39872,
49840,
56960,
62300,
71200,
79744,
99680,
124600,
142400,
199360,
249200,
284800,
398720,
498400,
996800,
1993600
|