| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
35,
52,
65,
70,
91,
101,
130,
140,
182,
202,
211,
260,
364,
404,
422,
455,
505,
707,
844,
910,
1010,
1055,
1313,
1414,
1477,
1820,
2020,
2110,
2626,
2743,
2828,
2954,
3535,
4220,
5252,
5486,
5908,
6565,
7070,
7385,
9191,
10972,
13130,
13715,
14140,
14770,
18382,
19201,
21311,
26260,
27430,
29540,
36764,
38402,
42622,
45955,
54860,
76804,
85244,
91910,
96005,
106555,
149177,
183820,
192010,
213110,
277043,
298354,
384020,
426220,
554086,
596708,
745885,
1108172,
1385215,
1491770,
1939301,
2770430,
2983540,
3878602,
5540860,
7757204,
9696505,
19393010,
38786020
|