| 約数 |
1,
2,
4,
5,
8,
10,
17,
20,
25,
34,
40,
50,
67,
68,
85,
100,
134,
136,
170,
191,
200,
268,
335,
340,
382,
425,
536,
670,
680,
764,
850,
955,
1139,
1340,
1528,
1675,
1700,
1910,
2278,
2680,
3247,
3350,
3400,
3820,
4556,
4775,
5695,
6494,
6700,
7640,
9112,
9550,
11390,
12797,
12988,
13400,
16235,
19100,
22780,
25594,
25976,
28475,
32470,
38200,
45560,
51188,
56950,
63985,
64940,
81175,
102376,
113900,
127970,
129880,
162350,
217549,
227800,
255940,
319925,
324700,
435098,
511880,
639850,
649400,
870196,
1087745,
1279700,
1740392,
2175490,
2559400,
4350980,
5438725,
8701960,
10877450,
21754900,
43509800
|