| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
124,
155,
248,
251,
310,
496,
502,
620,
1004,
1240,
1255,
2008,
2480,
2510,
3137,
4016,
5020,
6274,
7781,
10040,
12548,
15562,
15685,
20080,
25096,
31124,
31370,
38905,
50192,
62248,
62740,
77810,
97247,
124496,
125480,
155620,
194494,
250960,
311240,
388988,
486235,
622480,
777976,
787387,
972470,
1555952,
1574774,
1944940,
3149548,
3889880,
3936935,
6299096,
7779760,
7873870,
12598192,
15747740,
24408997,
31495480,
48817994,
62990960,
97635988,
122044985,
195271976,
244089970,
390543952,
488179940,
976359880,
1952719760
|