| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
25,
31,
38,
40,
50,
62,
76,
95,
100,
124,
125,
139,
152,
155,
190,
200,
248,
250,
278,
310,
380,
475,
500,
556,
589,
620,
695,
760,
775,
950,
1000,
1112,
1178,
1240,
1390,
1550,
1900,
2356,
2375,
2641,
2780,
2945,
3100,
3475,
3800,
3875,
4309,
4712,
4750,
5282,
5560,
5890,
6200,
6950,
7750,
8618,
9500,
10564,
11780,
13205,
13900,
14725,
15500,
17236,
17375,
19000,
21128,
21545,
23560,
26410,
27800,
29450,
31000,
34472,
34750,
43090,
52820,
58900,
66025,
69500,
73625,
81871,
86180,
105640,
107725,
117800,
132050,
139000,
147250,
163742,
172360,
215450,
264100,
294500,
327484,
330125,
409355,
430900,
528200,
538625,
589000,
654968,
660250,
818710,
861800,
1077250,
1320500,
1637420,
2046775,
2154500,
2641000,
3274840,
4093550,
4309000,
8187100,
10233875,
16374200,
20467750,
40935500,
81871000
|