| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
19,
20,
26,
30,
38,
39,
52,
57,
60,
65,
76,
78,
95,
114,
130,
156,
190,
195,
228,
247,
260,
285,
380,
390,
494,
570,
741,
780,
988,
1140,
1235,
1482,
2470,
2659,
2964,
3705,
4940,
5318,
7410,
7977,
10636,
13295,
14820,
15954,
26590,
31908,
34567,
39885,
50521,
53180,
69134,
79770,
101042,
103701,
138268,
151563,
159540,
172835,
202084,
207402,
252605,
303126,
345670,
414804,
505210,
518505,
606252,
656773,
691340,
757815,
1010420,
1037010,
1313546,
1515630,
1970319,
2074020,
2627092,
3031260,
3283865,
3940638,
6567730,
7881276,
9851595,
13135460,
19703190,
39406380
|