| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
28,
31,
35,
44,
55,
62,
70,
77,
110,
124,
140,
154,
155,
217,
220,
308,
310,
341,
385,
434,
620,
682,
770,
868,
1085,
1364,
1423,
1540,
1705,
2170,
2387,
2846,
3410,
4340,
4774,
5692,
6820,
7115,
9548,
9961,
11935,
14230,
15653,
19922,
23870,
28460,
31306,
39844,
44113,
47740,
49805,
62612,
78265,
88226,
99610,
109571,
156530,
176452,
199220,
219142,
220565,
308791,
313060,
438284,
441130,
485243,
547855,
617582,
882260,
970486,
1095710,
1235164,
1543955,
1940972,
2191420,
2426215,
3087910,
3396701,
4852430,
6175820,
6793402,
9704860,
13586804,
16983505,
33967010,
67934020
|