449581050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{333023}}^1$

素因数の和:333044

約数の個数: 48

約数和(自身を含む): 1238849280

約数和(自身を除く): 789268230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 333023, 666046, 999069, 1665115, 1998138, 2997207, 3330230, 4995345, 5994414, 8325575, 8991621, 9990690, 14986035, 16651150, 17983242, 24976725, 29972070, 44958105, 49953450, 74930175, 89916210, 149860350, 224790525, 449581050]

約数ペア:

[(1, 449581050), (2, 224790525), (3, 149860350), (5, 89916210), (6, 74930175), (9, 49953450), (10, 44958105), (15, 29972070), (18, 24976725), (25, 17983242), (27, 16651150), (30, 14986035), (45, 9990690), (50, 8991621), (54, 8325575), (75, 5994414), (90, 4995345), (135, 3330230), (150, 2997207), (225, 1998138), (270, 1665115), (450, 999069), (675, 666046), (1350, 333023)]