2033100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{251}}^1$

素因数の和:277

約数の個数: 90

約数和(自身を含む): 6616764

約数和(自身を除く): 4583664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 251, 270, 300, 324, 405, 450, 502, 540, 675, 753, 810, 900, 1004, 1255, 1350, 1506, 1620, 2025, 2259, 2510, 2700, 3012, 3765, 4050, 4518, 5020, 6275, 6777, 7530, 8100, 9036, 11295, 12550, 13554, 15060, 18825, 20331, 22590, 25100, 27108, 33885, 37650, 40662, 45180, 56475, 67770, 75300, 81324, 101655, 112950, 135540, 169425, 203310, 225900, 338850, 406620, 508275, 677700, 1016550, 2033100]

約数ペア:

[(1, 2033100), (2, 1016550), (3, 677700), (4, 508275), (5, 406620), (6, 338850), (9, 225900), (10, 203310), (12, 169425), (15, 135540), (18, 112950), (20, 101655), (25, 81324), (27, 75300), (30, 67770), (36, 56475), (45, 45180), (50, 40662), (54, 37650), (60, 33885), (75, 27108), (81, 25100), (90, 22590), (100, 20331), (108, 18825), (135, 15060), (150, 13554), (162, 12550), (180, 11295), (225, 9036), (251, 8100), (270, 7530), (300, 6777), (324, 6275), (405, 5020), (450, 4518), (502, 4050), (540, 3765), (675, 3012), (753, 2700), (810, 2510), (900, 2259), (1004, 2025), (1255, 1620), (1350, 1506)]