150451780

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{28603}}^1$

素因数の和:28875

約数の個数: 24

約数和(自身を含む): 317161152

約数和(自身を除く): 166709372

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 28603, 57206, 114412, 143015, 286030, 572060, 7522589, 15045178, 30090356, 37612945, 75225890, 150451780]

約数ペア:

[(1, 150451780), (2, 75225890), (4, 37612945), (5, 30090356), (10, 15045178), (20, 7522589), (263, 572060), (526, 286030), (1052, 143015), (1315, 114412), (2630, 57206), (5260, 28603)]