| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
61,
80,
107,
122,
151,
214,
244,
302,
305,
428,
488,
535,
604,
610,
755,
856,
976,
1070,
1208,
1220,
1510,
1712,
2140,
2416,
2440,
3020,
4280,
4880,
6040,
6527,
8560,
9211,
12080,
13054,
16157,
18422,
26108,
32314,
32635,
36844,
46055,
52216,
64628,
65270,
73688,
80785,
92110,
104432,
129256,
130540,
147376,
161570,
184220,
258512,
261080,
323140,
368440,
522160,
646280,
736880,
985577,
1292560,
1971154,
3942308,
4927885,
7884616,
9855770,
15769232,
19711540,
39423080,
78846160
|