90794000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4161

約数の個数: 80

約数和(自身を含む): 239556096

約数和(自身を除く): 148762096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4127, 4400, 5500, 8254, 11000, 16508, 20635, 22000, 33016, 41270, 45397, 66032, 82540, 90794, 103175, 165080, 181588, 206350, 226985, 330160, 363176, 412700, 453970, 515875, 726352, 825400, 907940, 1031750, 1134925, 1650800, 1815880, 2063500, 2269850, 3631760, 4127000, 4539700, 5674625, 8254000, 9079400, 11349250, 18158800, 22698500, 45397000, 90794000]

約数ペア:

[(1, 90794000), (2, 45397000), (4, 22698500), (5, 18158800), (8, 11349250), (10, 9079400), (11, 8254000), (16, 5674625), (20, 4539700), (22, 4127000), (25, 3631760), (40, 2269850), (44, 2063500), (50, 1815880), (55, 1650800), (80, 1134925), (88, 1031750), (100, 907940), (110, 825400), (125, 726352), (176, 515875), (200, 453970), (220, 412700), (250, 363176), (275, 330160), (400, 226985), (440, 206350), (500, 181588), (550, 165080), (880, 103175), (1000, 90794), (1100, 82540), (1375, 66032), (2000, 45397), (2200, 41270), (2750, 33016), (4127, 22000), (4400, 20635), (5500, 16508), (8254, 11000)]