8066450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 18064320

約数和(自身を除く): 9997870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1213, 1330, 2426, 3325, 6065, 6650, 8491, 12130, 16982, 23047, 30325, 42455, 46094, 60650, 84910, 115235, 161329, 212275, 230470, 322658, 424550, 576175, 806645, 1152350, 1613290, 4033225, 8066450]

約数ペア:

[(1, 8066450), (2, 4033225), (5, 1613290), (7, 1152350), (10, 806645), (14, 576175), (19, 424550), (25, 322658), (35, 230470), (38, 212275), (50, 161329), (70, 115235), (95, 84910), (133, 60650), (175, 46094), (190, 42455), (266, 30325), (350, 23047), (475, 16982), (665, 12130), (950, 8491), (1213, 6650), (1330, 6065), (2426, 3325)]