57410000

素因数分解:

$2^4\times 5^4\times {\mathrm{5741}}^1$

素因数の和:5769

約数の個数: 50

約数和(自身を含む): 139019562

約数和(自身を除く): 81609562

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 5741, 10000, 11482, 22964, 28705, 45928, 57410, 91856, 114820, 143525, 229640, 287050, 459280, 574100, 717625, 1148200, 1435250, 2296400, 2870500, 3588125, 5741000, 7176250, 11482000, 14352500, 28705000, 57410000]

約数ペア:

[(1, 57410000), (2, 28705000), (4, 14352500), (5, 11482000), (8, 7176250), (10, 5741000), (16, 3588125), (20, 2870500), (25, 2296400), (40, 1435250), (50, 1148200), (80, 717625), (100, 574100), (125, 459280), (200, 287050), (250, 229640), (400, 143525), (500, 114820), (625, 91856), (1000, 57410), (1250, 45928), (2000, 28705), (2500, 22964), (5000, 11482), (5741, 10000)]