200763080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{717011}}^1$

素因数の和:717029

約数の個数: 32

約数和(自身を含む): 516248640

約数和(自身を除く): 315485560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 717011, 1434022, 2868044, 3585055, 5019077, 5736088, 7170110, 10038154, 14340220, 20076308, 25095385, 28680440, 40152616, 50190770, 100381540, 200763080]

約数ペア:

[(1, 200763080), (2, 100381540), (4, 50190770), (5, 40152616), (7, 28680440), (8, 25095385), (10, 20076308), (14, 14340220), (20, 10038154), (28, 7170110), (35, 5736088), (40, 5019077), (56, 3585055), (70, 2868044), (140, 1434022), (280, 717011)]