90813800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5897}}^1$

素因数の和:5931

約数の個数: 96

約数和(自身を含む): 263286720

約数和(自身を除く): 172472920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 5897, 7700, 11794, 15400, 23588, 29485, 41279, 47176, 58970, 64867, 82558, 117940, 129734, 147425, 165116, 206395, 235880, 259468, 294850, 324335, 330232, 412790, 454069, 518936, 589700, 648670, 825580, 908138, 1031975, 1179400, 1297340, 1621675, 1651160, 1816276, 2063950, 2270345, 2594680, 3243350, 3632552, 4127900, 4540690, 6486700, 8255800, 9081380, 11351725, 12973400, 18162760, 22703450, 45406900, 90813800]

約数ペア:

[(1, 90813800), (2, 45406900), (4, 22703450), (5, 18162760), (7, 12973400), (8, 11351725), (10, 9081380), (11, 8255800), (14, 6486700), (20, 4540690), (22, 4127900), (25, 3632552), (28, 3243350), (35, 2594680), (40, 2270345), (44, 2063950), (50, 1816276), (55, 1651160), (56, 1621675), (70, 1297340), (77, 1179400), (88, 1031975), (100, 908138), (110, 825580), (140, 648670), (154, 589700), (175, 518936), (200, 454069), (220, 412790), (275, 330232), (280, 324335), (308, 294850), (350, 259468), (385, 235880), (440, 206395), (550, 165116), (616, 147425), (700, 129734), (770, 117940), (1100, 82558), (1400, 64867), (1540, 58970), (1925, 47176), (2200, 41279), (3080, 29485), (3850, 23588), (5897, 15400), (7700, 11794)]