125982600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{209971}}^1$

素因数の和:209990

約数の個数: 48

約数和(自身を含む): 390547920

約数和(自身を除く): 264565320

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, 209971, 419942, 629913, 839884, 1049855, 1259826, 1679768, 2099710, 2519652, 3149565, 4199420, 5039304, 5249275, 6299130, 8398840, 10498550, 12598260, 15747825, 20997100, 25196520, 31495650, 41994200, 62991300, 125982600]

約数ペア:

[(1, 125982600), (2, 62991300), (3, 41994200), (4, 31495650), (5, 25196520), (6, 20997100), (8, 15747825), (10, 12598260), (12, 10498550), (15, 8398840), (20, 6299130), (24, 5249275), (25, 5039304), (30, 4199420), (40, 3149565), (50, 2519652), (60, 2099710), (75, 1679768), (100, 1259826), (120, 1049855), (150, 839884), (200, 629913), (300, 419942), (600, 209971)]