75204380

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{19483}}^1$

素因数の和:19685

約数の個数: 24

約数和(自身を含む): 158755632

約数和(自身を除く): 83551252

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 19483, 38966, 77932, 97415, 194830, 389660, 3760219, 7520438, 15040876, 18801095, 37602190, 75204380]

約数ペア:

[(1, 75204380), (2, 37602190), (4, 18801095), (5, 15040876), (10, 7520438), (20, 3760219), (193, 389660), (386, 194830), (772, 97415), (965, 77932), (1930, 38966), (3860, 19483)]