2077500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{277}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 6079304

約数和(自身を除く): 4001804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 277, 300, 375, 500, 554, 625, 750, 831, 1108, 1250, 1385, 1500, 1662, 1875, 2500, 2770, 3324, 3750, 4155, 5540, 6925, 7500, 8310, 13850, 16620, 20775, 27700, 34625, 41550, 69250, 83100, 103875, 138500, 173125, 207750, 346250, 415500, 519375, 692500, 1038750, 2077500]

約数ペア:

[(1, 2077500), (2, 1038750), (3, 692500), (4, 519375), (5, 415500), (6, 346250), (10, 207750), (12, 173125), (15, 138500), (20, 103875), (25, 83100), (30, 69250), (50, 41550), (60, 34625), (75, 27700), (100, 20775), (125, 16620), (150, 13850), (250, 8310), (277, 7500), (300, 6925), (375, 5540), (500, 4155), (554, 3750), (625, 3324), (750, 2770), (831, 2500), (1108, 1875), (1250, 1662), (1385, 1500)]