| 約数 |
1,
2,
5,
7,
10,
11,
14,
22,
35,
37,
49,
55,
70,
74,
77,
98,
107,
110,
154,
185,
214,
245,
259,
370,
385,
407,
490,
518,
535,
539,
749,
770,
814,
1070,
1078,
1177,
1295,
1498,
1813,
2035,
2354,
2590,
2695,
2849,
3626,
3745,
3959,
4070,
5243,
5390,
5698,
5885,
7490,
7918,
8239,
9065,
10486,
11770,
14245,
16478,
18130,
19795,
19943,
26215,
27713,
28490,
39590,
39886,
41195,
43549,
52430,
55426,
57673,
82390,
87098,
99715,
115346,
138565,
193991,
199430,
217745,
277130,
288365,
304843,
387982,
435490,
576730,
609686,
969955,
1524215,
1939910,
2133901,
3048430,
4267802,
10669505,
21339010
|