| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
30,
31,
39,
52,
60,
62,
65,
78,
93,
124,
130,
155,
156,
186,
195,
260,
310,
372,
390,
403,
465,
620,
780,
806,
930,
1209,
1612,
1860,
2015,
2418,
4030,
4836,
6045,
8060,
12090,
24180,
25759,
51518,
77277,
103036,
128795,
154554,
257590,
309108,
334867,
386385,
515180,
669734,
772770,
798529,
1004601,
1339468,
1545540,
1597058,
1674335,
2009202,
2395587,
3194116,
3348670,
3992645,
4018404,
4791174,
5023005,
6697340,
7985290,
9582348,
10046010,
10380877,
11977935,
15970580,
20092020,
20761754,
23955870,
31142631,
41523508,
47911740,
51904385,
62285262,
103808770,
124570524,
155713155,
207617540,
311426310,
622852620
|