| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
23,
26,
30,
39,
43,
46,
52,
60,
65,
69,
78,
86,
92,
115,
129,
130,
138,
156,
172,
195,
215,
230,
258,
260,
276,
299,
345,
390,
430,
460,
516,
559,
598,
645,
690,
780,
860,
897,
989,
1118,
1196,
1290,
1380,
1495,
1677,
1794,
1978,
2236,
2580,
2795,
2967,
2990,
3354,
3588,
3956,
4485,
4945,
5590,
5934,
5980,
6708,
8385,
8970,
9890,
11180,
11868,
12857,
14835,
16770,
17940,
19780,
25714,
29670,
33540,
38571,
51428,
59340,
64285,
77142,
128570,
154284,
192855,
257140,
385710,
771420
|