| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
50,
62,
100,
124,
155,
200,
248,
310,
421,
620,
701,
775,
842,
1240,
1402,
1550,
1684,
2105,
2804,
3100,
3368,
3505,
4210,
5608,
6200,
7010,
8420,
10525,
13051,
14020,
16840,
17525,
21050,
21731,
26102,
28040,
35050,
42100,
43462,
52204,
65255,
70100,
84200,
86924,
104408,
108655,
130510,
140200,
173848,
217310,
261020,
295121,
326275,
434620,
522040,
543275,
590242,
652550,
869240,
1086550,
1180484,
1305100,
1475605,
2173100,
2360968,
2610200,
2951210,
4346200,
5902420,
7378025,
9148751,
11804840,
14756050,
18297502,
29512100,
36595004,
45743755,
59024200,
73190008,
91487510,
182975020,
228718775,
365950040,
457437550,
914875100,
1829750200
|