| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
160,
182,
208,
224,
260,
280,
364,
416,
455,
520,
560,
728,
910,
1040,
1120,
1291,
1456,
1820,
2080,
2582,
2912,
3640,
5164,
6455,
7280,
9037,
10328,
12910,
14560,
16783,
18074,
20656,
25820,
33566,
36148,
41312,
45185,
51640,
67132,
72296,
83915,
90370,
103280,
117481,
134264,
144592,
167830,
180740,
206560,
234962,
268528,
289184,
335660,
361480,
469924,
537056,
587405,
671320,
722960,
939848,
1174810,
1342640,
1445920,
1879696,
2349620,
2685280,
3759392,
4699240,
9398480,
18796960
|