200728800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9293}}^1$

素因数の和:9322

約数の個数: 144

約数和(自身を含む): 726047280

約数和(自身を除く): 525318480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9293, 10800, 18586, 21600, 27879, 37172, 46465, 55758, 74344, 83637, 92930, 111516, 139395, 148688, 167274, 185860, 223032, 232325, 250911, 278790, 297376, 334548, 371720, 418185, 446064, 464650, 501822, 557580, 669096, 696975, 743440, 836370, 892128, 929300, 1003644, 1115160, 1254555, 1338192, 1393950, 1486880, 1672740, 1858600, 2007288, 2090925, 2230320, 2509110, 2676384, 2787900, 3345480, 3717200, 4014576, 4181850, 4460640, 5018220, 5575800, 6272775, 6690960, 7434400, 8029152, 8363700, 10036440, 11151600, 12545550, 13381920, 16727400, 20072880, 22303200, 25091100, 33454800, 40145760, 50182200, 66909600, 100364400, 200728800]

約数ペア:

[(1, 200728800), (2, 100364400), (3, 66909600), (4, 50182200), (5, 40145760), (6, 33454800), (8, 25091100), (9, 22303200), (10, 20072880), (12, 16727400), (15, 13381920), (16, 12545550), (18, 11151600), (20, 10036440), (24, 8363700), (25, 8029152), (27, 7434400), (30, 6690960), (32, 6272775), (36, 5575800), (40, 5018220), (45, 4460640), (48, 4181850), (50, 4014576), (54, 3717200), (60, 3345480), (72, 2787900), (75, 2676384), (80, 2509110), (90, 2230320), (96, 2090925), (100, 2007288), (108, 1858600), (120, 1672740), (135, 1486880), (144, 1393950), (150, 1338192), (160, 1254555), (180, 1115160), (200, 1003644), (216, 929300), (225, 892128), (240, 836370), (270, 743440), (288, 696975), (300, 669096), (360, 557580), (400, 501822), (432, 464650), (450, 446064), (480, 418185), (540, 371720), (600, 334548), (675, 297376), (720, 278790), (800, 250911), (864, 232325), (900, 223032), (1080, 185860), (1200, 167274), (1350, 148688), (1440, 139395), (1800, 111516), (2160, 92930), (2400, 83637), (2700, 74344), (3600, 55758), (4320, 46465), (5400, 37172), (7200, 27879), (9293, 21600), (10800, 18586)]