90186700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53051}}^1$

素因数の和:53082

約数の個数: 36

約数和(自身を含む): 207221112

約数和(自身を除く): 117034412

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 53051, 106102, 212204, 265255, 530510, 901867, 1061020, 1326275, 1803734, 2652550, 3607468, 4509335, 5305100, 9018670, 18037340, 22546675, 45093350, 90186700]

約数ペア:

[(1, 90186700), (2, 45093350), (4, 22546675), (5, 18037340), (10, 9018670), (17, 5305100), (20, 4509335), (25, 3607468), (34, 2652550), (50, 1803734), (68, 1326275), (85, 1061020), (100, 901867), (170, 530510), (340, 265255), (425, 212204), (850, 106102), (1700, 53051)]