| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
30,
39,
52,
53,
60,
65,
78,
106,
130,
156,
159,
195,
212,
260,
265,
318,
390,
530,
636,
689,
780,
795,
1060,
1378,
1590,
2067,
2756,
3180,
3445,
4134,
5813,
6890,
8268,
10335,
11626,
13780,
17439,
20670,
23252,
29065,
34878,
41340,
58130,
69756,
75569,
87195,
116260,
151138,
174390,
226707,
302276,
308089,
348780,
377845,
453414,
616178,
755690,
906828,
924267,
1133535,
1232356,
1511380,
1540445,
1848534,
2267070,
3080890,
3697068,
4005157,
4534140,
4621335,
6161780,
8010314,
9242670,
12015471,
16020628,
18485340,
20025785,
24030942,
40051570,
48061884,
60077355,
80103140,
120154710,
240309420
|