| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
40,
50,
71,
73,
80,
100,
101,
142,
146,
200,
202,
284,
292,
355,
365,
400,
404,
505,
568,
584,
710,
730,
808,
1010,
1136,
1168,
1420,
1460,
1616,
1775,
1825,
2020,
2525,
2840,
2920,
3550,
3650,
4040,
5050,
5183,
5680,
5840,
7100,
7171,
7300,
7373,
8080,
10100,
10366,
14200,
14342,
14600,
14746,
20200,
20732,
25915,
28400,
28684,
29200,
29492,
35855,
36865,
40400,
41464,
51830,
57368,
58984,
71710,
73730,
82928,
103660,
114736,
117968,
129575,
143420,
147460,
179275,
184325,
207320,
259150,
286840,
294920,
358550,
368650,
414640,
518300,
523483,
573680,
589840,
717100,
737300,
1036600,
1046966,
1434200,
1474600,
2073200,
2093932,
2617415,
2868400,
2949200,
4187864,
5234830,
8375728,
10469660,
13087075,
20939320,
26174150,
41878640,
52348300,
104696600,
209393200
|