| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
56,
60,
70,
83,
84,
105,
107,
120,
140,
166,
168,
210,
214,
249,
280,
321,
332,
415,
420,
428,
498,
535,
581,
642,
664,
749,
830,
840,
856,
996,
1070,
1162,
1245,
1284,
1498,
1605,
1660,
1743,
1992,
2140,
2247,
2324,
2490,
2568,
2905,
2996,
3210,
3320,
3486,
3745,
4280,
4494,
4648,
4980,
5810,
5992,
6420,
6972,
7490,
8715,
8881,
8988,
9960,
11235,
11620,
12840,
13944,
14980,
17430,
17762,
17976,
22470,
23240,
26643,
29960,
34860,
35524,
44405,
44940,
53286,
62167,
69720,
71048,
88810,
89880,
106572,
124334,
133215,
177620,
186501,
213144,
248668,
266430,
310835,
355240,
373002,
497336,
532860,
621670,
746004,
932505,
1065720,
1243340,
1492008,
1865010,
2486680,
3730020,
7460040
|