57275800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 135024840

約数和(自身を除く): 77749040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 3923, 7300, 7846, 14600, 15692, 19615, 31384, 39230, 78460, 98075, 156920, 196150, 286379, 392300, 572758, 784600, 1145516, 1431895, 2291032, 2863790, 5727580, 7159475, 11455160, 14318950, 28637900, 57275800]

約数ペア:

[(1, 57275800), (2, 28637900), (4, 14318950), (5, 11455160), (8, 7159475), (10, 5727580), (20, 2863790), (25, 2291032), (40, 1431895), (50, 1145516), (73, 784600), (100, 572758), (146, 392300), (200, 286379), (292, 196150), (365, 156920), (584, 98075), (730, 78460), (1460, 39230), (1825, 31384), (2920, 19615), (3650, 15692), (3923, 14600), (7300, 7846)]