| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
125,
155,
160,
200,
248,
250,
310,
320,
400,
496,
500,
620,
643,
775,
800,
992,
1000,
1240,
1286,
1550,
1600,
1984,
2000,
2480,
2572,
3100,
3215,
3875,
4000,
4960,
5144,
6200,
6430,
7750,
8000,
9920,
10288,
12400,
12860,
15500,
16075,
19933,
20576,
24800,
25720,
31000,
32150,
39866,
41152,
49600,
51440,
62000,
64300,
79732,
80375,
99665,
102880,
124000,
128600,
159464,
160750,
199330,
205760,
248000,
257200,
318928,
321500,
398660,
498325,
514400,
637856,
643000,
797320,
996650,
1028800,
1275712,
1286000,
1594640,
1993300,
2491625,
2572000,
3189280,
3986600,
4983250,
5144000,
6378560,
7973200,
9966500,
15946400,
19933000,
31892800,
39866000,
79732000,
159464000
|