108081000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{4003}}^1$

素因数の和:4033

約数の個数: 128

約数和(自身を含む): 374774400

約数和(自身を除く): 266693400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4003, 4500, 5400, 6750, 8006, 9000, 12009, 13500, 16012, 20015, 24018, 27000, 32024, 36027, 40030, 48036, 60045, 72054, 80060, 96072, 100075, 108081, 120090, 144108, 160120, 180135, 200150, 216162, 240180, 288216, 300225, 360270, 400300, 432324, 480360, 500375, 540405, 600450, 720540, 800600, 864648, 900675, 1000750, 1080810, 1200900, 1441080, 1501125, 1801350, 2001500, 2161620, 2401800, 2702025, 3002250, 3602700, 4003000, 4323240, 4503375, 5404050, 6004500, 7205400, 9006750, 10808100, 12009000, 13510125, 18013500, 21616200, 27020250, 36027000, 54040500, 108081000]

約数ペア:

[(1, 108081000), (2, 54040500), (3, 36027000), (4, 27020250), (5, 21616200), (6, 18013500), (8, 13510125), (9, 12009000), (10, 10808100), (12, 9006750), (15, 7205400), (18, 6004500), (20, 5404050), (24, 4503375), (25, 4323240), (27, 4003000), (30, 3602700), (36, 3002250), (40, 2702025), (45, 2401800), (50, 2161620), (54, 2001500), (60, 1801350), (72, 1501125), (75, 1441080), (90, 1200900), (100, 1080810), (108, 1000750), (120, 900675), (125, 864648), (135, 800600), (150, 720540), (180, 600450), (200, 540405), (216, 500375), (225, 480360), (250, 432324), (270, 400300), (300, 360270), (360, 300225), (375, 288216), (450, 240180), (500, 216162), (540, 200150), (600, 180135), (675, 160120), (750, 144108), (900, 120090), (1000, 108081), (1080, 100075), (1125, 96072), (1350, 80060), (1500, 72054), (1800, 60045), (2250, 48036), (2700, 40030), (3000, 36027), (3375, 32024), (4003, 27000), (4500, 24018), (5400, 20015), (6750, 16012), (8006, 13500), (9000, 12009)]