3875143250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13681}}^1$

素因数の和:13812

約数の個数: 64

約数和(自身を含む): 7991163648

約数和(自身を除く): 4116020398

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 125, 206, 250, 275, 515, 550, 1030, 1133, 1375, 2266, 2575, 2750, 5150, 5665, 11330, 12875, 13681, 25750, 27362, 28325, 56650, 68405, 136810, 141625, 150491, 283250, 300982, 342025, 684050, 752455, 1409143, 1504910, 1710125, 2818286, 3420250, 3762275, 7045715, 7524550, 14091430, 15500573, 18811375, 31001146, 35228575, 37622750, 70457150, 77502865, 155005730, 176142875, 352285750, 387514325, 775028650, 1937571625, 3875143250]

約数ペア:

[(1, 3875143250), (2, 1937571625), (5, 775028650), (10, 387514325), (11, 352285750), (22, 176142875), (25, 155005730), (50, 77502865), (55, 70457150), (103, 37622750), (110, 35228575), (125, 31001146), (206, 18811375), (250, 15500573), (275, 14091430), (515, 7524550), (550, 7045715), (1030, 3762275), (1133, 3420250), (1375, 2818286), (2266, 1710125), (2575, 1504910), (2750, 1409143), (5150, 752455), (5665, 684050), (11330, 342025), (12875, 300982), (13681, 283250), (25750, 150491), (27362, 141625), (28325, 136810), (56650, 68405)]