| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
19,
20,
26,
32,
38,
40,
52,
65,
76,
80,
95,
104,
130,
152,
160,
190,
208,
247,
260,
304,
380,
416,
494,
520,
608,
760,
988,
1040,
1235,
1520,
1976,
2080,
2470,
3040,
3952,
4940,
6367,
7904,
9880,
12734,
19760,
25468,
31835,
39520,
50936,
63670,
82771,
101872,
120973,
127340,
165542,
203744,
241946,
254680,
331084,
413855,
483892,
509360,
604865,
662168,
827710,
967784,
1018720,
1209730,
1324336,
1572649,
1655420,
1935568,
2419460,
2648672,
3145298,
3310840,
3871136,
4838920,
6290596,
6621680,
7863245,
9677840,
12581192,
13243360,
15726490,
19355680,
25162384,
31452980,
50324768,
62905960,
125811920,
251623840
|