| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
31,
32,
40,
50,
52,
62,
65,
80,
100,
104,
124,
130,
155,
160,
200,
208,
248,
260,
310,
325,
400,
403,
416,
496,
520,
620,
650,
775,
800,
806,
992,
1040,
1240,
1300,
1550,
1612,
1973,
2015,
2080,
2480,
2600,
3100,
3224,
3946,
4030,
4960,
5200,
6200,
6448,
7892,
8060,
9865,
10075,
10400,
12400,
12896,
15784,
16120,
19730,
20150,
24800,
25649,
31568,
32240,
39460,
40300,
49325,
51298,
61163,
63136,
64480,
78920,
80600,
98650,
102596,
122326,
128245,
157840,
161200,
197300,
205192,
244652,
256490,
305815,
315680,
322400,
394600,
410384,
489304,
512980,
611630,
641225,
789200,
795119,
820768,
978608,
1025960,
1223260,
1282450,
1529075,
1578400,
1590238,
1957216,
2051920,
2446520,
2564900,
3058150,
3180476,
3975595,
4103840,
4893040,
5129800,
6116300,
6360952,
7951190,
9786080,
10259600,
12232600,
12721904,
15902380,
19877975,
20519200,
24465200,
25443808,
31804760,
39755950,
48930400,
63609520,
79511900,
127219040,
159023800,
318047600,
636095200
|