| 約数 |
1,
2,
4,
5,
10,
13,
20,
26,
37,
52,
53,
65,
74,
106,
130,
148,
185,
212,
260,
265,
370,
481,
530,
613,
689,
740,
962,
1060,
1226,
1378,
1924,
1961,
2405,
2452,
2756,
3065,
3445,
3922,
4810,
6130,
6890,
7844,
7969,
9620,
9805,
12260,
13780,
15938,
19610,
22681,
25493,
31876,
32489,
39220,
39845,
45362,
50986,
64978,
79690,
90724,
101972,
113405,
127465,
129956,
159380,
162445,
226810,
254930,
294853,
324890,
422357,
453620,
509860,
589706,
649780,
844714,
1179412,
1202093,
1474265,
1689428,
2111785,
2404186,
2948530,
4223570,
4808372,
5897060,
6010465,
8447140,
12020930,
15627209,
24041860,
31254418,
62508836,
78136045,
156272090,
312544180
|