| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
29,
31,
35,
40,
56,
58,
62,
70,
101,
116,
124,
140,
145,
155,
202,
203,
217,
232,
248,
280,
290,
310,
404,
406,
434,
505,
580,
620,
707,
808,
812,
868,
899,
1010,
1015,
1085,
1160,
1240,
1414,
1624,
1736,
1798,
2020,
2030,
2170,
2828,
2929,
3131,
3535,
3596,
4040,
4060,
4340,
4495,
5656,
5858,
6262,
6293,
7070,
7192,
8120,
8680,
8990,
11716,
12524,
12586,
14140,
14645,
15655,
17980,
20503,
21917,
23432,
25048,
25172,
28280,
29290,
31310,
31465,
35960,
41006,
43834,
50344,
58580,
62620,
62930,
82012,
87668,
90799,
102515,
109585,
117160,
125240,
125860,
164024,
175336,
181598,
205030,
219170,
251720,
363196,
410060,
438340,
453995,
635593,
726392,
820120,
876680,
907990,
1271186,
1815980,
2542372,
3177965,
3631960,
5084744,
6355930,
12711860,
25423720
|