204524300

素因数分解:

$2^2\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{2027}}^1$

素因数の和:3050

約数の個数: 36

約数和(自身を含む): 444476760

約数和(自身を除く): 239952460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1009, 2018, 2027, 4036, 4054, 5045, 8108, 10090, 10135, 20180, 20270, 25225, 40540, 50450, 50675, 100900, 101350, 202700, 2045243, 4090486, 8180972, 10226215, 20452430, 40904860, 51131075, 102262150, 204524300]

約数ペア:

[(1, 204524300), (2, 102262150), (4, 51131075), (5, 40904860), (10, 20452430), (20, 10226215), (25, 8180972), (50, 4090486), (100, 2045243), (1009, 202700), (2018, 101350), (2027, 100900), (4036, 50675), (4054, 50450), (5045, 40540), (8108, 25225), (10090, 20270), (10135, 20180)]