| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
31,
40,
52,
62,
65,
80,
104,
124,
130,
155,
208,
248,
260,
310,
403,
496,
499,
520,
620,
806,
961,
998,
1040,
1240,
1612,
1922,
1996,
2015,
2480,
2495,
3224,
3844,
3992,
4030,
4805,
4990,
6448,
6487,
7688,
7984,
8060,
9610,
9980,
12493,
12974,
15376,
15469,
16120,
19220,
19960,
24986,
25948,
30938,
32240,
32435,
38440,
39920,
49972,
51896,
61876,
62465,
64870,
76880,
77345,
99944,
103792,
123752,
124930,
129740,
154690,
199888,
201097,
247504,
249860,
259480,
309380,
402194,
479539,
499720,
518960,
618760,
804388,
959078,
999440,
1005485,
1237520,
1608776,
1918156,
2010970,
2397695,
3217552,
3836312,
4021940,
4795390,
6234007,
7672624,
8043880,
9590780,
12468014,
16087760,
19181560,
24936028,
31170035,
38363120,
49872056,
62340070,
99744112,
124680140,
249360280,
498720560
|