| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
40,
41,
50,
82,
89,
100,
107,
164,
178,
200,
205,
214,
328,
356,
410,
428,
445,
535,
712,
820,
856,
890,
1025,
1070,
1640,
1780,
2050,
2140,
2225,
2675,
3560,
3649,
4100,
4280,
4387,
4450,
5350,
7298,
8200,
8774,
8900,
9523,
10700,
14596,
17548,
17800,
18245,
19046,
21400,
21935,
29192,
35096,
36490,
38092,
43870,
47615,
72980,
76184,
87740,
91225,
95230,
109675,
145960,
175480,
182450,
190460,
219350,
238075,
364900,
380920,
390443,
438700,
476150,
729800,
780886,
877400,
952300,
1561772,
1904600,
1952215,
3123544,
3904430,
7808860,
9761075,
15617720,
19522150,
39044300,
78088600
|