2661000900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{8870003}}^1$

素因数の和:8870020

約数の個数: 36

約数和(自身を含む): 7699163472

約数和(自身を除く): 5038162572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 8870003, 17740006, 26610009, 35480012, 44350015, 53220018, 88700030, 106440036, 133050045, 177400060, 221750075, 266100090, 443500150, 532200180, 665250225, 887000300, 1330500450, 2661000900]

約数ペア:

[(1, 2661000900), (2, 1330500450), (3, 887000300), (4, 665250225), (5, 532200180), (6, 443500150), (10, 266100090), (12, 221750075), (15, 177400060), (20, 133050045), (25, 106440036), (30, 88700030), (50, 53220018), (60, 44350015), (75, 35480012), (100, 26610009), (150, 17740006), (300, 8870003)]