90895800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 283575600

約数和(自身を除く): 192679800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 197, 200, 300, 394, 591, 600, 769, 788, 985, 1182, 1538, 1576, 1970, 2307, 2364, 2955, 3076, 3845, 3940, 4614, 4728, 4925, 5910, 6152, 7690, 7880, 9228, 9850, 11535, 11820, 14775, 15380, 18456, 19225, 19700, 23070, 23640, 29550, 30760, 38450, 39400, 46140, 57675, 59100, 76900, 92280, 115350, 118200, 151493, 153800, 230700, 302986, 454479, 461400, 605972, 757465, 908958, 1211944, 1514930, 1817916, 2272395, 3029860, 3635832, 3787325, 4544790, 6059720, 7574650, 9089580, 11361975, 15149300, 18179160, 22723950, 30298600, 45447900, 90895800]

約数ペア:

[(1, 90895800), (2, 45447900), (3, 30298600), (4, 22723950), (5, 18179160), (6, 15149300), (8, 11361975), (10, 9089580), (12, 7574650), (15, 6059720), (20, 4544790), (24, 3787325), (25, 3635832), (30, 3029860), (40, 2272395), (50, 1817916), (60, 1514930), (75, 1211944), (100, 908958), (120, 757465), (150, 605972), (197, 461400), (200, 454479), (300, 302986), (394, 230700), (591, 153800), (600, 151493), (769, 118200), (788, 115350), (985, 92280), (1182, 76900), (1538, 59100), (1576, 57675), (1970, 46140), (2307, 39400), (2364, 38450), (2955, 30760), (3076, 29550), (3845, 23640), (3940, 23070), (4614, 19700), (4728, 19225), (4925, 18456), (5910, 15380), (6152, 14775), (7690, 11820), (7880, 11535), (9228, 9850)]