57079400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{40771}}^1$

素因数の和:40794

約数の個数: 48

約数和(自身を含む): 151671840

約数和(自身を除く): 94592440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 40771, 81542, 163084, 203855, 285397, 326168, 407710, 570794, 815420, 1019275, 1141588, 1426985, 1630840, 2038550, 2283176, 2853970, 4077100, 5707940, 7134925, 8154200, 11415880, 14269850, 28539700, 57079400]

約数ペア:

[(1, 57079400), (2, 28539700), (4, 14269850), (5, 11415880), (7, 8154200), (8, 7134925), (10, 5707940), (14, 4077100), (20, 2853970), (25, 2283176), (28, 2038550), (35, 1630840), (40, 1426985), (50, 1141588), (56, 1019275), (70, 815420), (100, 570794), (140, 407710), (175, 326168), (200, 285397), (280, 203855), (350, 163084), (700, 81542), (1400, 40771)]