189550800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17551}}^1$

素因数の和:17578

約数の個数: 120

約数和(自身を含む): 674698880

約数和(自身を除く): 485148080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 17551, 35102, 52653, 70204, 87755, 105306, 140408, 157959, 175510, 210612, 263265, 280816, 315918, 351020, 421224, 438775, 473877, 526530, 631836, 702040, 789795, 842448, 877550, 947754, 1053060, 1263672, 1316325, 1404080, 1579590, 1755100, 1895508, 2106120, 2369385, 2527344, 2632650, 3159180, 3510200, 3791016, 3948975, 4212240, 4738770, 5265300, 6318360, 7020400, 7582032, 7897950, 9477540, 10530600, 11846925, 12636720, 15795900, 18955080, 21061200, 23693850, 31591800, 37910160, 47387700, 63183600, 94775400, 189550800]

約数ペア:

[(1, 189550800), (2, 94775400), (3, 63183600), (4, 47387700), (5, 37910160), (6, 31591800), (8, 23693850), (9, 21061200), (10, 18955080), (12, 15795900), (15, 12636720), (16, 11846925), (18, 10530600), (20, 9477540), (24, 7897950), (25, 7582032), (27, 7020400), (30, 6318360), (36, 5265300), (40, 4738770), (45, 4212240), (48, 3948975), (50, 3791016), (54, 3510200), (60, 3159180), (72, 2632650), (75, 2527344), (80, 2369385), (90, 2106120), (100, 1895508), (108, 1755100), (120, 1579590), (135, 1404080), (144, 1316325), (150, 1263672), (180, 1053060), (200, 947754), (216, 877550), (225, 842448), (240, 789795), (270, 702040), (300, 631836), (360, 526530), (400, 473877), (432, 438775), (450, 421224), (540, 351020), (600, 315918), (675, 280816), (720, 263265), (900, 210612), (1080, 175510), (1200, 157959), (1350, 140408), (1800, 105306), (2160, 87755), (2700, 70204), (3600, 52653), (5400, 35102), (10800, 17551)]