| 約数 |
1,
2,
4,
5,
8,
10,
20,
29,
31,
40,
43,
58,
62,
86,
116,
124,
145,
155,
172,
215,
232,
248,
290,
310,
344,
430,
580,
620,
860,
899,
1160,
1240,
1247,
1333,
1720,
1798,
1849,
2494,
2666,
3596,
3698,
4495,
4988,
5332,
6235,
6665,
7192,
7396,
8990,
9245,
9976,
10664,
12470,
13330,
14792,
17980,
18490,
24940,
26660,
35960,
36980,
38657,
49880,
53320,
53621,
57319,
73960,
77314,
107242,
114638,
154628,
193285,
214484,
229276,
268105,
286595,
309256,
386570,
428968,
458552,
536210,
573190,
773140,
1072420,
1146380,
1546280,
1662251,
2144840,
2292760,
3324502,
6649004,
8311255,
13298008,
16622510,
33245020,
66490040
|