189016800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11251}}^1$

素因数の和:11281

約数の個数: 144

約数和(自身を含む): 703204992

約数和(自身を除く): 514188192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 11251, 16800, 22502, 33753, 45004, 56255, 67506, 78757, 90008, 112510, 135012, 157514, 168765, 180016, 225020, 236271, 270024, 281275, 315028, 337530, 360032, 393785, 450040, 472542, 540048, 562550, 630056, 675060, 787570, 843825, 900080, 945084, 1080096, 1125100, 1181355, 1260112, 1350120, 1575140, 1687650, 1800160, 1890168, 1968925, 2250200, 2362710, 2520224, 2700240, 3150280, 3375300, 3780336, 3937850, 4500400, 4725420, 5400480, 5906775, 6300560, 6750600, 7560672, 7875700, 9000800, 9450840, 11813550, 12601120, 13501200, 15751400, 18901680, 23627100, 27002400, 31502800, 37803360, 47254200, 63005600, 94508400, 189016800]

約数ペア:

[(1, 189016800), (2, 94508400), (3, 63005600), (4, 47254200), (5, 37803360), (6, 31502800), (7, 27002400), (8, 23627100), (10, 18901680), (12, 15751400), (14, 13501200), (15, 12601120), (16, 11813550), (20, 9450840), (21, 9000800), (24, 7875700), (25, 7560672), (28, 6750600), (30, 6300560), (32, 5906775), (35, 5400480), (40, 4725420), (42, 4500400), (48, 3937850), (50, 3780336), (56, 3375300), (60, 3150280), (70, 2700240), (75, 2520224), (80, 2362710), (84, 2250200), (96, 1968925), (100, 1890168), (105, 1800160), (112, 1687650), (120, 1575140), (140, 1350120), (150, 1260112), (160, 1181355), (168, 1125100), (175, 1080096), (200, 945084), (210, 900080), (224, 843825), (240, 787570), (280, 675060), (300, 630056), (336, 562550), (350, 540048), (400, 472542), (420, 450040), (480, 393785), (525, 360032), (560, 337530), (600, 315028), (672, 281275), (700, 270024), (800, 236271), (840, 225020), (1050, 180016), (1120, 168765), (1200, 157514), (1400, 135012), (1680, 112510), (2100, 90008), (2400, 78757), (2800, 67506), (3360, 56255), (4200, 45004), (5600, 33753), (8400, 22502), (11251, 16800)]