112129400

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 262434840

約数和(自身を除く): 150305440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 3140, 3571, 3925, 6280, 7142, 7850, 14284, 15700, 17855, 28568, 31400, 35710, 71420, 89275, 142840, 178550, 357100, 560647, 714200, 1121294, 2242588, 2803235, 4485176, 5606470, 11212940, 14016175, 22425880, 28032350, 56064700, 112129400]

約数ペア:

[(1, 112129400), (2, 56064700), (4, 28032350), (5, 22425880), (8, 14016175), (10, 11212940), (20, 5606470), (25, 4485176), (40, 2803235), (50, 2242588), (100, 1121294), (157, 714200), (200, 560647), (314, 357100), (628, 178550), (785, 142840), (1256, 89275), (1570, 71420), (3140, 35710), (3571, 31400), (3925, 28568), (6280, 17855), (7142, 15700), (7850, 14284)]