84030400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 84

約数和(自身を含む): 214015320

約数和(自身を除く): 129984920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1450, 1600, 1811, 1856, 2320, 2900, 3622, 4640, 5800, 7244, 9055, 9280, 11600, 14488, 18110, 23200, 28976, 36220, 45275, 46400, 52519, 57952, 72440, 90550, 105038, 115904, 144880, 181100, 210076, 262595, 289760, 362200, 420152, 525190, 579520, 724400, 840304, 1050380, 1312975, 1448800, 1680608, 2100760, 2625950, 2897600, 3361216, 4201520, 5251900, 8403040, 10503800, 16806080, 21007600, 42015200, 84030400]

約数ペア:

[(1, 84030400), (2, 42015200), (4, 21007600), (5, 16806080), (8, 10503800), (10, 8403040), (16, 5251900), (20, 4201520), (25, 3361216), (29, 2897600), (32, 2625950), (40, 2100760), (50, 1680608), (58, 1448800), (64, 1312975), (80, 1050380), (100, 840304), (116, 724400), (145, 579520), (160, 525190), (200, 420152), (232, 362200), (290, 289760), (320, 262595), (400, 210076), (464, 181100), (580, 144880), (725, 115904), (800, 105038), (928, 90550), (1160, 72440), (1450, 57952), (1600, 52519), (1811, 46400), (1856, 45275), (2320, 36220), (2900, 28976), (3622, 23200), (4640, 18110), (5800, 14488), (7244, 11600), (9055, 9280)]