151663860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{280859}}^1$

素因数の和:280877

約数の個数: 48

約数和(自身を含む): 471844800

約数和(自身を除く): 320180940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 280859, 561718, 842577, 1123436, 1404295, 1685154, 2527731, 2808590, 3370308, 4212885, 5055462, 5617180, 7583193, 8425770, 10110924, 12638655, 15166386, 16851540, 25277310, 30332772, 37915965, 50554620, 75831930, 151663860]

約数ペア:

[(1, 151663860), (2, 75831930), (3, 50554620), (4, 37915965), (5, 30332772), (6, 25277310), (9, 16851540), (10, 15166386), (12, 12638655), (15, 10110924), (18, 8425770), (20, 7583193), (27, 5617180), (30, 5055462), (36, 4212885), (45, 3370308), (54, 2808590), (60, 2527731), (90, 1685154), (108, 1404295), (135, 1123436), (180, 842577), (270, 561718), (540, 280859)]