45085400

素因数分解:

$2^3\times 5^2\times {\mathrm{225427}}^1$

素因数の和:225443

約数の個数: 24

約数和(自身を含む): 104824020

約数和(自身を除く): 59738620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 225427, 450854, 901708, 1127135, 1803416, 2254270, 4508540, 5635675, 9017080, 11271350, 22542700, 45085400]

約数ペア:

[(1, 45085400), (2, 22542700), (4, 11271350), (5, 9017080), (8, 5635675), (10, 4508540), (20, 2254270), (25, 1803416), (40, 1127135), (50, 901708), (100, 450854), (200, 225427)]