| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
16,
20,
22,
25,
28,
35,
40,
44,
49,
50,
55,
56,
70,
77,
80,
88,
98,
100,
110,
112,
140,
154,
163,
175,
176,
196,
200,
220,
245,
275,
280,
308,
326,
350,
385,
392,
400,
440,
490,
539,
550,
560,
616,
652,
700,
770,
784,
815,
880,
980,
1078,
1100,
1141,
1225,
1232,
1304,
1400,
1540,
1630,
1793,
1925,
1960,
2156,
2200,
2282,
2450,
2608,
2695,
2800,
3080,
3260,
3586,
3850,
3920,
4075,
4312,
4400,
4564,
4900,
5390,
5705,
6160,
6520,
7172,
7700,
7987,
8150,
8624,
8965,
9128,
9800,
10780,
11410,
12551,
13040,
13475,
14344,
15400,
15974,
16300,
17930,
18256,
19600,
21560,
22820,
25102,
26950,
28525,
28688,
30800,
31948,
32600,
35860,
39935,
43120,
44825,
45640,
50204,
53900,
57050,
62755,
63896,
65200,
71720,
79870,
87857,
89650,
91280,
100408,
107800,
114100,
125510,
127792,
143440,
159740,
175714,
179300,
199675,
200816,
215600,
228200,
251020,
313775,
319480,
351428,
358600,
399350,
439285,
456400,
502040,
627550,
638960,
702856,
717200,
798700,
878570,
1004080,
1255100,
1405712,
1597400,
1757140,
2196425,
2510200,
3194800,
3514280,
4392850,
5020400,
7028560,
8785700,
17571400,
35142800
|