90421050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26209}}^1$

素因数の和:26247

約数の個数: 48

約数和(自身を含む): 234002880

約数和(自身を除く): 143581830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 26209, 52418, 78627, 131045, 157254, 262090, 393135, 602807, 655225, 786270, 1205614, 1310450, 1808421, 1965675, 3014035, 3616842, 3931350, 6028070, 9042105, 15070175, 18084210, 30140350, 45210525, 90421050]

約数ペア:

[(1, 90421050), (2, 45210525), (3, 30140350), (5, 18084210), (6, 15070175), (10, 9042105), (15, 6028070), (23, 3931350), (25, 3616842), (30, 3014035), (46, 1965675), (50, 1808421), (69, 1310450), (75, 1205614), (115, 786270), (138, 655225), (150, 602807), (230, 393135), (345, 262090), (575, 157254), (690, 131045), (1150, 78627), (1725, 52418), (3450, 26209)]