144851450

素因数分解:

$2^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{3581}}^1$

素因数の和:4402

約数の個数: 24

約数和(自身を含む): 269832060

約数和(自身を除く): 124980610

約数列:

[1, 2, 5, 10, 25, 50, 809, 1618, 3581, 4045, 7162, 8090, 17905, 20225, 35810, 40450, 89525, 179050, 2897029, 5794058, 14485145, 28970290, 72425725, 144851450]

約数ペア:

[(1, 144851450), (2, 72425725), (5, 28970290), (10, 14485145), (25, 5794058), (50, 2897029), (809, 179050), (1618, 89525), (3581, 40450), (4045, 35810), (7162, 20225), (8090, 17905)]