61606000

素因数分解:

$2^4\times 5^3\times {\mathrm{30803}}^1$

素因数の和:30826

約数の個数: 40

約数和(自身を含む): 148968144

約数和(自身を除く): 87362144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 30803, 61606, 123212, 154015, 246424, 308030, 492848, 616060, 770075, 1232120, 1540150, 2464240, 3080300, 3850375, 6160600, 7700750, 12321200, 15401500, 30803000, 61606000]

約数ペア:

[(1, 61606000), (2, 30803000), (4, 15401500), (5, 12321200), (8, 7700750), (10, 6160600), (16, 3850375), (20, 3080300), (25, 2464240), (40, 1540150), (50, 1232120), (80, 770075), (100, 616060), (125, 492848), (200, 308030), (250, 246424), (400, 154015), (500, 123212), (1000, 61606), (2000, 30803)]