| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
49,
70,
98,
101,
140,
196,
202,
245,
404,
490,
505,
707,
980,
1010,
1414,
2020,
2828,
3535,
4949,
7070,
8191,
9898,
14140,
16382,
19796,
24745,
32764,
40955,
49490,
57337,
81910,
98980,
114674,
163820,
229348,
286685,
401359,
573370,
802718,
827291,
1146740,
1605436,
1654582,
2006795,
3309164,
4013590,
4136455,
5791037,
8027180,
8272910,
11582074,
16545820,
23164148,
28955185,
40537259,
57910370,
81074518,
115820740,
162149036,
202686295,
405372590,
810745180
|