138260700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{153623}}^1$

素因数の和:153643

約数の個数: 54

約数和(自身を含む): 433373304

約数和(自身を除く): 295112604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 153623, 307246, 460869, 614492, 768115, 921738, 1382607, 1536230, 1843476, 2304345, 2765214, 3072460, 3840575, 4608690, 5530428, 6913035, 7681150, 9217380, 11521725, 13826070, 15362300, 23043450, 27652140, 34565175, 46086900, 69130350, 138260700]

約数ペア:

[(1, 138260700), (2, 69130350), (3, 46086900), (4, 34565175), (5, 27652140), (6, 23043450), (9, 15362300), (10, 13826070), (12, 11521725), (15, 9217380), (18, 7681150), (20, 6913035), (25, 5530428), (30, 4608690), (36, 3840575), (45, 3072460), (50, 2765214), (60, 2304345), (75, 1843476), (90, 1536230), (100, 1382607), (150, 921738), (180, 768115), (225, 614492), (300, 460869), (450, 307246), (900, 153623)]