| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
41,
49,
56,
70,
80,
82,
98,
107,
112,
140,
164,
196,
205,
214,
245,
280,
287,
328,
392,
410,
428,
490,
535,
560,
574,
656,
749,
784,
820,
856,
980,
1070,
1148,
1435,
1498,
1640,
1712,
1960,
2009,
2140,
2296,
2870,
2996,
3280,
3745,
3920,
4018,
4280,
4387,
4592,
5243,
5740,
5992,
7490,
8036,
8560,
8774,
10045,
10486,
11480,
11984,
14980,
16072,
17548,
20090,
20972,
21935,
22960,
26215,
29960,
30709,
32144,
35096,
40180,
41944,
43870,
52430,
59920,
61418,
70192,
80360,
83888,
87740,
104860,
122836,
153545,
160720,
175480,
209720,
214963,
245672,
307090,
350960,
419440,
429926,
491344,
614180,
859852,
1074815,
1228360,
1719704,
2149630,
2456720,
3439408,
4299260,
8598520,
17197040
|