155130600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{258551}}^1$

素因数の和:258570

約数の個数: 48

約数和(自身を含む): 480906720

約数和(自身を除く): 325776120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 258551, 517102, 775653, 1034204, 1292755, 1551306, 2068408, 2585510, 3102612, 3878265, 5171020, 6205224, 6463775, 7756530, 10342040, 12927550, 15513060, 19391325, 25855100, 31026120, 38782650, 51710200, 77565300, 155130600]

約数ペア:

[(1, 155130600), (2, 77565300), (3, 51710200), (4, 38782650), (5, 31026120), (6, 25855100), (8, 19391325), (10, 15513060), (12, 12927550), (15, 10342040), (20, 7756530), (24, 6463775), (25, 6205224), (30, 5171020), (40, 3878265), (50, 3102612), (60, 2585510), (75, 2068408), (100, 1551306), (120, 1292755), (150, 1034204), (200, 775653), (300, 517102), (600, 258551)]