204109200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{18899}}^1$

素因数の和:18926

約数の個数: 120

約数和(自身を含む): 726516000

約数和(自身を除く): 522406800

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, 18899, 37798, 56697, 75596, 94495, 113394, 151192, 170091, 188990, 226788, 283485, 302384, 340182, 377980, 453576, 472475, 510273, 566970, 680364, 755960, 850455, 907152, 944950, 1020546, 1133940, 1360728, 1417425, 1511920, 1700910, 1889900, 2041092, 2267880, 2551365, 2721456, 2834850, 3401820, 3779800, 4082184, 4252275, 4535760, 5102730, 5669700, 6803640, 7559600, 8164368, 8504550, 10205460, 11339400, 12756825, 13607280, 17009100, 20410920, 22678800, 25513650, 34018200, 40821840, 51027300, 68036400, 102054600, 204109200]

約数ペア:

[(1, 204109200), (2, 102054600), (3, 68036400), (4, 51027300), (5, 40821840), (6, 34018200), (8, 25513650), (9, 22678800), (10, 20410920), (12, 17009100), (15, 13607280), (16, 12756825), (18, 11339400), (20, 10205460), (24, 8504550), (25, 8164368), (27, 7559600), (30, 6803640), (36, 5669700), (40, 5102730), (45, 4535760), (48, 4252275), (50, 4082184), (54, 3779800), (60, 3401820), (72, 2834850), (75, 2721456), (80, 2551365), (90, 2267880), (100, 2041092), (108, 1889900), (120, 1700910), (135, 1511920), (144, 1417425), (150, 1360728), (180, 1133940), (200, 1020546), (216, 944950), (225, 907152), (240, 850455), (270, 755960), (300, 680364), (360, 566970), (400, 510273), (432, 472475), (450, 453576), (540, 377980), (600, 340182), (675, 302384), (720, 283485), (900, 226788), (1080, 188990), (1200, 170091), (1350, 151192), (1800, 113394), (2160, 94495), (2700, 75596), (3600, 56697), (5400, 37798), (10800, 18899)]