75320950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 146280816

約数和(自身を除く): 70959866

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 86, 106, 215, 265, 430, 530, 661, 1075, 1322, 1325, 2150, 2279, 2650, 3305, 4558, 6610, 11395, 16525, 22790, 28423, 33050, 35033, 56846, 56975, 70066, 113950, 142115, 175165, 284230, 350330, 710575, 875825, 1421150, 1506419, 1751650, 3012838, 7532095, 15064190, 37660475, 75320950]

約数ペア:

[(1, 75320950), (2, 37660475), (5, 15064190), (10, 7532095), (25, 3012838), (43, 1751650), (50, 1506419), (53, 1421150), (86, 875825), (106, 710575), (215, 350330), (265, 284230), (430, 175165), (530, 142115), (661, 113950), (1075, 70066), (1322, 56975), (1325, 56846), (2150, 35033), (2279, 33050), (2650, 28423), (3305, 22790), (4558, 16525), (6610, 11395)]