74422800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2297}}^1$

素因数の和:2327

約数の個数: 150

約数和(自身を含む): 267213738

約数和(自身を除く): 192790938

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2297, 2700, 3240, 3600, 4050, 4594, 5400, 6480, 6891, 8100, 9188, 10800, 11485, 13782, 16200, 18376, 20673, 22970, 27564, 32400, 34455, 36752, 41346, 45940, 55128, 57425, 62019, 68910, 82692, 91880, 103365, 110256, 114850, 124038, 137820, 165384, 172275, 183760, 186057, 206730, 229700, 248076, 275640, 310095, 330768, 344550, 372114, 413460, 459400, 496152, 516825, 551280, 620190, 689100, 744228, 826920, 918800, 930285, 992304, 1033650, 1240380, 1378200, 1488456, 1550475, 1653840, 1860570, 2067300, 2480760, 2756400, 2976912, 3100950, 3721140, 4134600, 4651425, 4961520, 6201900, 7442280, 8269200, 9302850, 12403800, 14884560, 18605700, 24807600, 37211400, 74422800]

約数ペア:

[(1, 74422800), (2, 37211400), (3, 24807600), (4, 18605700), (5, 14884560), (6, 12403800), (8, 9302850), (9, 8269200), (10, 7442280), (12, 6201900), (15, 4961520), (16, 4651425), (18, 4134600), (20, 3721140), (24, 3100950), (25, 2976912), (27, 2756400), (30, 2480760), (36, 2067300), (40, 1860570), (45, 1653840), (48, 1550475), (50, 1488456), (54, 1378200), (60, 1240380), (72, 1033650), (75, 992304), (80, 930285), (81, 918800), (90, 826920), (100, 744228), (108, 689100), (120, 620190), (135, 551280), (144, 516825), (150, 496152), (162, 459400), (180, 413460), (200, 372114), (216, 344550), (225, 330768), (240, 310095), (270, 275640), (300, 248076), (324, 229700), (360, 206730), (400, 186057), (405, 183760), (432, 172275), (450, 165384), (540, 137820), (600, 124038), (648, 114850), (675, 110256), (720, 103365), (810, 91880), (900, 82692), (1080, 68910), (1200, 62019), (1296, 57425), (1350, 55128), (1620, 45940), (1800, 41346), (2025, 36752), (2160, 34455), (2297, 32400), (2700, 27564), (3240, 22970), (3600, 20673), (4050, 18376), (4594, 16200), (5400, 13782), (6480, 11485), (6891, 10800), (8100, 9188)]