121531050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{90023}}^1$

素因数の和:90044

約数の個数: 48

約数和(自身を含む): 334889280

約数和(自身を除く): 213358230

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, 90023, 180046, 270069, 450115, 540138, 810207, 900230, 1350345, 1620414, 2250575, 2430621, 2700690, 4051035, 4501150, 4861242, 6751725, 8102070, 12153105, 13503450, 20255175, 24306210, 40510350, 60765525, 121531050]

約数ペア:

[(1, 121531050), (2, 60765525), (3, 40510350), (5, 24306210), (6, 20255175), (9, 13503450), (10, 12153105), (15, 8102070), (18, 6751725), (25, 4861242), (27, 4501150), (30, 4051035), (45, 2700690), (50, 2430621), (54, 2250575), (75, 1620414), (90, 1350345), (135, 900230), (150, 810207), (225, 540138), (270, 450115), (450, 270069), (675, 180046), (1350, 90023)]