| 約数 |
1,
2,
4,
5,
10,
20,
31,
43,
61,
62,
86,
122,
124,
127,
155,
172,
215,
244,
254,
305,
310,
430,
508,
610,
620,
635,
860,
1220,
1270,
1333,
1891,
2540,
2623,
2666,
3782,
3937,
5246,
5332,
5461,
6665,
7564,
7747,
7874,
9455,
10492,
10922,
13115,
13330,
15494,
15748,
18910,
19685,
21844,
26230,
26660,
27305,
30988,
37820,
38735,
39370,
52460,
54610,
77470,
78740,
81313,
109220,
154940,
162626,
169291,
240157,
325252,
333121,
338582,
406565,
480314,
666242,
677164,
813130,
846455,
960628,
1200785,
1332484,
1626260,
1665605,
1692910,
2401570,
3331210,
3385820,
4803140,
6662420,
10326751,
20653502,
41307004,
51633755,
103267510,
206535020
|