20274600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{33791}}^1$

素因数の和:33810

約数の個数: 48

約数和(自身を含む): 62853120

約数和(自身を除く): 42578520

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, 33791, 67582, 101373, 135164, 168955, 202746, 270328, 337910, 405492, 506865, 675820, 810984, 844775, 1013730, 1351640, 1689550, 2027460, 2534325, 3379100, 4054920, 5068650, 6758200, 10137300, 20274600]

約数ペア:

[(1, 20274600), (2, 10137300), (3, 6758200), (4, 5068650), (5, 4054920), (6, 3379100), (8, 2534325), (10, 2027460), (12, 1689550), (15, 1351640), (20, 1013730), (24, 844775), (25, 810984), (30, 675820), (40, 506865), (50, 405492), (60, 337910), (75, 270328), (100, 202746), (120, 168955), (150, 135164), (200, 101373), (300, 67582), (600, 33791)]