| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
23,
30,
46,
60,
69,
92,
115,
138,
139,
230,
239,
276,
278,
345,
417,
460,
478,
556,
690,
695,
717,
834,
956,
1195,
1380,
1390,
1434,
1668,
2085,
2390,
2780,
2868,
3197,
3585,
4170,
4780,
5497,
6394,
7170,
8340,
9591,
10994,
12788,
14340,
15985,
16491,
19182,
21988,
27485,
31970,
32982,
33221,
38364,
47955,
54970,
63940,
65964,
66442,
82455,
95910,
99663,
109940,
132884,
164910,
166105,
191820,
199326,
329820,
332210,
398652,
498315,
664420,
764083,
996630,
1528166,
1993260,
2292249,
3056332,
3820415,
4584498,
7640830,
9168996,
11461245,
15281660,
22922490,
45844980
|