2154172200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{123803}}^1$

素因数の和:123851

約数の個数: 96

約数和(自身を含む): 6908263200

約数和(自身を除く): 4754091000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1450, 1740, 2175, 2900, 3480, 4350, 5800, 8700, 17400, 123803, 247606, 371409, 495212, 619015, 742818, 990424, 1238030, 1485636, 1857045, 2476060, 2971272, 3095075, 3590287, 3714090, 4952120, 6190150, 7180574, 7428180, 9285225, 10770861, 12380300, 14361148, 14856360, 17951435, 18570450, 21541722, 24760600, 28722296, 35902870, 37140900, 43083444, 53854305, 71805740, 74281800, 86166888, 89757175, 107708610, 143611480, 179514350, 215417220, 269271525, 359028700, 430834440, 538543050, 718057400, 1077086100, 2154172200]

約数ペア:

[(1, 2154172200), (2, 1077086100), (3, 718057400), (4, 538543050), (5, 430834440), (6, 359028700), (8, 269271525), (10, 215417220), (12, 179514350), (15, 143611480), (20, 107708610), (24, 89757175), (25, 86166888), (29, 74281800), (30, 71805740), (40, 53854305), (50, 43083444), (58, 37140900), (60, 35902870), (75, 28722296), (87, 24760600), (100, 21541722), (116, 18570450), (120, 17951435), (145, 14856360), (150, 14361148), (174, 12380300), (200, 10770861), (232, 9285225), (290, 7428180), (300, 7180574), (348, 6190150), (435, 4952120), (580, 3714090), (600, 3590287), (696, 3095075), (725, 2971272), (870, 2476060), (1160, 1857045), (1450, 1485636), (1740, 1238030), (2175, 990424), (2900, 742818), (3480, 619015), (4350, 495212), (5800, 371409), (8700, 247606), (17400, 123803)]