12500082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 32664192

約数和(自身を除く): 20164110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 151, 162, 189, 219, 302, 378, 438, 453, 511, 567, 657, 906, 1022, 1057, 1134, 1314, 1359, 1533, 1971, 2114, 2718, 3066, 3171, 3942, 4077, 4599, 5913, 6342, 8154, 9198, 9513, 11023, 11826, 12231, 13797, 19026, 22046, 24462, 27594, 28539, 33069, 41391, 57078, 66138, 77161, 82782, 85617, 99207, 154322, 171234, 198414, 231483, 297621, 462966, 595242, 694449, 892863, 1388898, 1785726, 2083347, 4166694, 6250041, 12500082]

約数ペア:

[(1, 12500082), (2, 6250041), (3, 4166694), (6, 2083347), (7, 1785726), (9, 1388898), (14, 892863), (18, 694449), (21, 595242), (27, 462966), (42, 297621), (54, 231483), (63, 198414), (73, 171234), (81, 154322), (126, 99207), (146, 85617), (151, 82782), (162, 77161), (189, 66138), (219, 57078), (302, 41391), (378, 33069), (438, 28539), (453, 27594), (511, 24462), (567, 22046), (657, 19026), (906, 13797), (1022, 12231), (1057, 11826), (1134, 11023), (1314, 9513), (1359, 9198), (1533, 8154), (1971, 6342), (2114, 5913), (2718, 4599), (3066, 4077), (3171, 3942)]