137726460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{255049}}^1$

素因数の和:255067

約数の個数: 48

約数和(自身を含む): 428484000

約数和(自身を除く): 290757540

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, 255049, 510098, 765147, 1020196, 1275245, 1530294, 2295441, 2550490, 3060588, 3825735, 4590882, 5100980, 6886323, 7651470, 9181764, 11477205, 13772646, 15302940, 22954410, 27545292, 34431615, 45908820, 68863230, 137726460]

約数ペア:

[(1, 137726460), (2, 68863230), (3, 45908820), (4, 34431615), (5, 27545292), (6, 22954410), (9, 15302940), (10, 13772646), (12, 11477205), (15, 9181764), (18, 7651470), (20, 6886323), (27, 5100980), (30, 4590882), (36, 3825735), (45, 3060588), (54, 2550490), (60, 2295441), (90, 1530294), (108, 1275245), (135, 1020196), (180, 765147), (270, 510098), (540, 255049)]