1139165750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{15767}}^1$

素因数の和:15818

約数の個数: 48

約数和(自身を含む): 2265483168

約数和(自身を除く): 1126317418

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 289, 425, 578, 850, 1445, 2125, 2890, 4250, 7225, 14450, 15767, 31534, 36125, 72250, 78835, 157670, 268039, 394175, 536078, 788350, 1340195, 1970875, 2680390, 3941750, 4556663, 6700975, 9113326, 13401950, 22783315, 33504875, 45566630, 67009750, 113916575, 227833150, 569582875, 1139165750]

約数ペア:

[(1, 1139165750), (2, 569582875), (5, 227833150), (10, 113916575), (17, 67009750), (25, 45566630), (34, 33504875), (50, 22783315), (85, 13401950), (125, 9113326), (170, 6700975), (250, 4556663), (289, 3941750), (425, 2680390), (578, 1970875), (850, 1340195), (1445, 788350), (2125, 536078), (2890, 394175), (4250, 268039), (7225, 157670), (14450, 78835), (15767, 72250), (31534, 36125)]