51263400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{85439}}^1$

素因数の和:85458

約数の個数: 48

約数和(自身を含む): 158918400

約数和(自身を除く): 107655000

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, 85439, 170878, 256317, 341756, 427195, 512634, 683512, 854390, 1025268, 1281585, 1708780, 2050536, 2135975, 2563170, 3417560, 4271950, 5126340, 6407925, 8543900, 10252680, 12815850, 17087800, 25631700, 51263400]

約数ペア:

[(1, 51263400), (2, 25631700), (3, 17087800), (4, 12815850), (5, 10252680), (6, 8543900), (8, 6407925), (10, 5126340), (12, 4271950), (15, 3417560), (20, 2563170), (24, 2135975), (25, 2050536), (30, 1708780), (40, 1281585), (50, 1025268), (60, 854390), (75, 683512), (100, 512634), (120, 427195), (150, 341756), (200, 256317), (300, 170878), (600, 85439)]