18891569250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{932917}}^1$

素因数の和:932946

約数の個数: 80

約数和(自身を含む): 52829280504

約数和(自身を除く): 33937711254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 932917, 1865834, 2798751, 4664585, 5597502, 8396253, 9329170, 13993755, 16792506, 23322925, 25188759, 27987510, 41981265, 46645850, 50377518, 69968775, 75566277, 83962530, 116614625, 125943795, 139937550, 151132554, 209906325, 233229250, 251887590, 349843875, 377831385, 419812650, 629718975, 699687750, 755662770, 1049531625, 1259437950, 1889156925, 2099063250, 3148594875, 3778313850, 6297189750, 9445784625, 18891569250]

約数ペア:

[(1, 18891569250), (2, 9445784625), (3, 6297189750), (5, 3778313850), (6, 3148594875), (9, 2099063250), (10, 1889156925), (15, 1259437950), (18, 1049531625), (25, 755662770), (27, 699687750), (30, 629718975), (45, 419812650), (50, 377831385), (54, 349843875), (75, 251887590), (81, 233229250), (90, 209906325), (125, 151132554), (135, 139937550), (150, 125943795), (162, 116614625), (225, 83962530), (250, 75566277), (270, 69968775), (375, 50377518), (405, 46645850), (450, 41981265), (675, 27987510), (750, 25188759), (810, 23322925), (1125, 16792506), (1350, 13993755), (2025, 9329170), (2250, 8396253), (3375, 5597502), (4050, 4664585), (6750, 2798751), (10125, 1865834), (20250, 932917)]