810207000

素因数分解:

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

素因数の和:90050

約数の個数: 96

約数和(自身を含む): 2738530080

約数和(自身を除く): 1928323080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 90023, 180046, 270069, 360092, 450115, 540138, 720184, 810207, 900230, 1080276, 1350345, 1620414, 1800460, 2160552, 2250575, 2700690, 3240828, 3600920, 4051035, 4501150, 5401380, 6481656, 6751725, 8102070, 9002300, 10802760, 11252875, 13503450, 16204140, 18004600, 20255175, 22505750, 27006900, 32408280, 33758625, 40510350, 45011500, 54013800, 67517250, 81020700, 90023000, 101275875, 135034500, 162041400, 202551750, 270069000, 405103500, 810207000]

約数ペア:

[(1, 810207000), (2, 405103500), (3, 270069000), (4, 202551750), (5, 162041400), (6, 135034500), (8, 101275875), (9, 90023000), (10, 81020700), (12, 67517250), (15, 54013800), (18, 45011500), (20, 40510350), (24, 33758625), (25, 32408280), (30, 27006900), (36, 22505750), (40, 20255175), (45, 18004600), (50, 16204140), (60, 13503450), (72, 11252875), (75, 10802760), (90, 9002300), (100, 8102070), (120, 6751725), (125, 6481656), (150, 5401380), (180, 4501150), (200, 4051035), (225, 3600920), (250, 3240828), (300, 2700690), (360, 2250575), (375, 2160552), (450, 1800460), (500, 1620414), (600, 1350345), (750, 1080276), (900, 900230), (1000, 810207), (1125, 720184), (1500, 540138), (1800, 450115), (2250, 360092), (3000, 270069), (4500, 180046), (9000, 90023)]