| 約数 |
1,
2,
4,
5,
10,
20,
29,
31,
43,
58,
62,
86,
116,
124,
145,
155,
172,
215,
290,
310,
349,
430,
580,
620,
698,
860,
899,
1247,
1333,
1396,
1745,
1798,
2494,
2666,
3490,
3596,
4495,
4988,
5332,
6235,
6665,
6980,
8990,
10121,
10819,
12470,
13330,
15007,
17980,
20242,
21638,
24940,
26660,
30014,
38657,
40484,
43276,
50605,
54095,
60028,
75035,
77314,
101210,
108190,
150070,
154628,
193285,
202420,
216380,
300140,
313751,
386570,
435203,
465217,
627502,
773140,
870406,
930434,
1255004,
1568755,
1740812,
1860868,
2176015,
2326085,
3137510,
4352030,
4652170,
6275020,
8704060,
9304340,
13491293,
26982586,
53965172,
67456465,
134912930,
269825860
|