789075300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{202327}}^1$

素因数の和:202357

約数の個数: 72

約数和(自身を含む): 2458689856

約数和(自身を除く): 1669614556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 202327, 404654, 606981, 809308, 1011635, 1213962, 2023270, 2427924, 2630251, 3034905, 4046540, 5058175, 5260502, 6069810, 7890753, 10116350, 10521004, 12139620, 13151255, 15174525, 15781506, 20232700, 26302510, 30349050, 31563012, 39453765, 52605020, 60698100, 65756275, 78907530, 131512550, 157815060, 197268825, 263025100, 394537650, 789075300]

約数ペア:

[(1, 789075300), (2, 394537650), (3, 263025100), (4, 197268825), (5, 157815060), (6, 131512550), (10, 78907530), (12, 65756275), (13, 60698100), (15, 52605020), (20, 39453765), (25, 31563012), (26, 30349050), (30, 26302510), (39, 20232700), (50, 15781506), (52, 15174525), (60, 13151255), (65, 12139620), (75, 10521004), (78, 10116350), (100, 7890753), (130, 6069810), (150, 5260502), (156, 5058175), (195, 4046540), (260, 3034905), (300, 2630251), (325, 2427924), (390, 2023270), (650, 1213962), (780, 1011635), (975, 809308), (1300, 606981), (1950, 404654), (3900, 202327)]