| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
25,
31,
38,
40,
50,
62,
76,
80,
83,
95,
100,
124,
152,
155,
166,
190,
200,
248,
304,
310,
332,
380,
400,
415,
475,
496,
589,
620,
664,
760,
775,
830,
950,
1178,
1240,
1328,
1520,
1550,
1577,
1660,
1900,
2075,
2356,
2480,
2573,
2945,
3100,
3154,
3320,
3800,
4150,
4712,
5146,
5890,
6200,
6308,
6640,
7600,
7885,
8300,
9424,
10292,
11780,
12400,
12616,
12865,
14725,
15770,
16600,
20584,
23560,
25232,
25730,
29450,
31540,
33200,
39425,
41168,
47120,
48887,
51460,
58900,
63080,
64325,
78850,
97774,
102920,
117800,
126160,
128650,
157700,
195548,
205840,
235600,
244435,
257300,
315400,
391096,
488870,
514600,
630800,
782192,
977740,
1029200,
1222175,
1955480,
2444350,
3910960,
4888700,
9777400,
19554800
|