201329800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{143807}}^1$

素因数の和:143830

約数の個数: 48

約数和(自身を含む): 534965760

約数和(自身を除く): 333635960

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, 143807, 287614, 575228, 719035, 1006649, 1150456, 1438070, 2013298, 2876140, 3595175, 4026596, 5033245, 5752280, 7190350, 8053192, 10066490, 14380700, 20132980, 25166225, 28761400, 40265960, 50332450, 100664900, 201329800]

約数ペア:

[(1, 201329800), (2, 100664900), (4, 50332450), (5, 40265960), (7, 28761400), (8, 25166225), (10, 20132980), (14, 14380700), (20, 10066490), (25, 8053192), (28, 7190350), (35, 5752280), (40, 5033245), (50, 4026596), (56, 3595175), (70, 2876140), (100, 2013298), (140, 1438070), (175, 1150456), (200, 1006649), (280, 719035), (350, 575228), (700, 287614), (1400, 143807)]