89029000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5275

約数の個数: 64

約数和(自身を含む): 220624560

約数和(自身を除く): 131595560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 5237, 8500, 10474, 17000, 20948, 26185, 41896, 52370, 89029, 104740, 130925, 178058, 209480, 261850, 356116, 445145, 523700, 654625, 712232, 890290, 1047400, 1309250, 1780580, 2225725, 2618500, 3561160, 4451450, 5237000, 8902900, 11128625, 17805800, 22257250, 44514500, 89029000]

約数ペア:

[(1, 89029000), (2, 44514500), (4, 22257250), (5, 17805800), (8, 11128625), (10, 8902900), (17, 5237000), (20, 4451450), (25, 3561160), (34, 2618500), (40, 2225725), (50, 1780580), (68, 1309250), (85, 1047400), (100, 890290), (125, 712232), (136, 654625), (170, 523700), (200, 445145), (250, 356116), (340, 261850), (425, 209480), (500, 178058), (680, 130925), (850, 104740), (1000, 89029), (1700, 52370), (2125, 41896), (3400, 26185), (4250, 20948), (5237, 17000), (8500, 10474)]