| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
19,
20,
28,
35,
38,
40,
49,
56,
70,
76,
95,
98,
133,
140,
152,
190,
196,
245,
266,
280,
380,
392,
490,
532,
665,
760,
931,
980,
1064,
1330,
1862,
1960,
2660,
3724,
4655,
5320,
7448,
8191,
9310,
16382,
18620,
32764,
37240,
40955,
57337,
65528,
81910,
114674,
155629,
163820,
229348,
286685,
311258,
327640,
401359,
458696,
573370,
622516,
778145,
802718,
1089403,
1146740,
1245032,
1556290,
1605436,
2006795,
2178806,
2293480,
3112580,
3210872,
4013590,
4357612,
5447015,
6225160,
7625821,
8027180,
8715224,
10894030,
15251642,
16054360,
21788060,
30503284,
38129105,
43576120,
61006568,
76258210,
152516420,
305032840
|