20261400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{33769}}^1$

素因数の和:33788

約数の個数: 48

約数和(自身を含む): 62812200

約数和(自身を除く): 42550800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 33769, 67538, 101307, 135076, 168845, 202614, 270152, 337690, 405228, 506535, 675380, 810456, 844225, 1013070, 1350760, 1688450, 2026140, 2532675, 3376900, 4052280, 5065350, 6753800, 10130700, 20261400]

約数ペア:

[(1, 20261400), (2, 10130700), (3, 6753800), (4, 5065350), (5, 4052280), (6, 3376900), (8, 2532675), (10, 2026140), (12, 1688450), (15, 1350760), (20, 1013070), (24, 844225), (25, 810456), (30, 675380), (40, 506535), (50, 405228), (60, 337690), (75, 270152), (100, 202614), (120, 168845), (150, 135076), (200, 101307), (300, 67538), (600, 33769)]