75338980

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{14323}}^1$

素因数の和:14595

約数の個数: 24

約数和(自身を含む): 158824512

約数和(自身を除く): 83485532

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 14323, 28646, 57292, 71615, 143230, 286460, 3766949, 7533898, 15067796, 18834745, 37669490, 75338980]

約数ペア:

[(1, 75338980), (2, 37669490), (4, 18834745), (5, 15067796), (10, 7533898), (20, 3766949), (263, 286460), (526, 143230), (1052, 71615), (1315, 57292), (2630, 28646), (5260, 14323)]