89049400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 96

約数和(自身を含む): 239248080

約数和(自身を除く): 150198680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1870, 2200, 2381, 3400, 3740, 4675, 4762, 7480, 9350, 9524, 11905, 18700, 19048, 23810, 26191, 37400, 40477, 47620, 52382, 59525, 80954, 95240, 104764, 119050, 130955, 161908, 202385, 209528, 238100, 261910, 323816, 404770, 445247, 476200, 523820, 654775, 809540, 890494, 1011925, 1047640, 1309550, 1619080, 1780988, 2023850, 2226235, 2619100, 3561976, 4047700, 4452470, 5238200, 8095400, 8904940, 11131175, 17809880, 22262350, 44524700, 89049400]

約数ペア:

[(1, 89049400), (2, 44524700), (4, 22262350), (5, 17809880), (8, 11131175), (10, 8904940), (11, 8095400), (17, 5238200), (20, 4452470), (22, 4047700), (25, 3561976), (34, 2619100), (40, 2226235), (44, 2023850), (50, 1780988), (55, 1619080), (68, 1309550), (85, 1047640), (88, 1011925), (100, 890494), (110, 809540), (136, 654775), (170, 523820), (187, 476200), (200, 445247), (220, 404770), (275, 323816), (340, 261910), (374, 238100), (425, 209528), (440, 202385), (550, 161908), (680, 130955), (748, 119050), (850, 104764), (935, 95240), (1100, 80954), (1496, 59525), (1700, 52382), (1870, 47620), (2200, 40477), (2381, 37400), (3400, 26191), (3740, 23810), (4675, 19048), (4762, 18700), (7480, 11905), (9350, 9524)]