| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
19,
20,
26,
31,
38,
40,
52,
62,
65,
76,
80,
95,
104,
124,
130,
152,
155,
190,
208,
247,
248,
260,
304,
310,
380,
403,
494,
496,
520,
589,
620,
760,
806,
961,
988,
1040,
1178,
1235,
1240,
1520,
1612,
1922,
1976,
2015,
2356,
2470,
2480,
2945,
3224,
3844,
3952,
4030,
4712,
4805,
4940,
5890,
6448,
7657,
7688,
8060,
9424,
9610,
9880,
11780,
12493,
15314,
15376,
16120,
18259,
19220,
19760,
23560,
24986,
30628,
32240,
36518,
38285,
38440,
47120,
49972,
61256,
62465,
73036,
76570,
76880,
91295,
99944,
122512,
124930,
146072,
153140,
182590,
199888,
237367,
249860,
292144,
306280,
365180,
474734,
499720,
612560,
730360,
949468,
999440,
1186835,
1460720,
1898936,
2373670,
3797872,
4747340,
9494680,
18989360
|