| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
20,
21,
22,
24,
28,
30,
32,
33,
35,
40,
42,
44,
48,
55,
56,
60,
66,
70,
77,
80,
84,
88,
96,
105,
107,
110,
112,
120,
132,
140,
154,
160,
165,
168,
176,
210,
214,
220,
224,
231,
240,
264,
280,
308,
321,
330,
336,
352,
385,
420,
428,
440,
462,
480,
528,
535,
560,
616,
642,
660,
672,
749,
770,
840,
856,
880,
924,
1056,
1070,
1120,
1155,
1177,
1232,
1284,
1320,
1498,
1540,
1605,
1680,
1712,
1760,
1848,
2140,
2247,
2310,
2354,
2464,
2568,
2640,
2996,
3080,
3210,
3360,
3424,
3531,
3696,
3745,
4280,
4494,
4620,
4708,
5136,
5280,
5885,
5992,
6160,
6420,
7062,
7392,
7490,
8239,
8560,
8988,
9240,
9416,
10272,
11235,
11770,
11984,
12320,
12840,
14124,
14980,
16478,
17120,
17655,
17976,
18480,
18832,
22470,
23540,
23968,
24717,
25680,
28248,
29960,
32956,
35310,
35952,
36960,
37664,
41195,
44940,
47080,
49434,
51360,
56496,
59920,
65912,
70620,
71904,
82390,
89880,
94160,
98868,
112992,
119840,
123585,
131824,
141240,
164780,
179760,
188320,
197736,
247170,
263648,
282480,
329560,
359520,
395472,
494340,
564960,
659120,
790944,
988680,
1318240,
1977360,
3954720
|