| 約数 |
1,
2,
4,
5,
10,
19,
20,
23,
25,
31,
38,
46,
50,
62,
76,
92,
95,
100,
115,
124,
155,
190,
230,
310,
380,
437,
460,
475,
575,
589,
620,
713,
775,
874,
950,
961,
1150,
1178,
1426,
1550,
1748,
1900,
1922,
2185,
2300,
2356,
2852,
2945,
3100,
3565,
3844,
4370,
4805,
5890,
7130,
8740,
9610,
10925,
11780,
13547,
14260,
14725,
17825,
18259,
19220,
21850,
22103,
24025,
27094,
29450,
35650,
36518,
43700,
44206,
48050,
54188,
58900,
67735,
71300,
73036,
88412,
91295,
96100,
110515,
135470,
182590,
221030,
270940,
338675,
365180,
419957,
442060,
456475,
552575,
677350,
839914,
912950,
1105150,
1354700,
1679828,
1825900,
2099785,
2210300,
4199570,
8399140,
10498925,
20997850,
41995700
|