約数 |
1,
2,
4,
5,
8,
10,
11,
19,
20,
22,
38,
40,
44,
55,
76,
88,
95,
110,
121,
152,
190,
209,
220,
242,
380,
418,
440,
484,
605,
760,
836,
887,
968,
1045,
1210,
1672,
1774,
2090,
2299,
2420,
3548,
4180,
4435,
4598,
4840,
7096,
8360,
8870,
9196,
9757,
11495,
16853,
17740,
18392,
19514,
22990,
33706,
35480,
39028,
45980,
48785,
67412,
78056,
84265,
91960,
97570,
107327,
134824,
168530,
185383,
195140,
214654,
337060,
370766,
390280,
429308,
536635,
674120,
741532,
858616,
926915,
1073270,
1483064,
1853830,
2039213,
2146540,
3707660,
4078426,
4293080,
7415320,
8156852,
10196065,
16313704,
20392130,
40784260,
81568520
|