227318400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 240

約数和(自身を含む): 839811390

約数和(自身を除く): 612492990

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 877, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1754, 1800, 1920, 2025, 2160, 2400, 2592, 2631, 2700, 2880, 3200, 3240, 3456, 3508, 3600, 4050, 4320, 4385, 4800, 5184, 5262, 5400, 5760, 6480, 7016, 7200, 7893, 8100, 8640, 8770, 9600, 10368, 10524, 10800, 12960, 13155, 14032, 14400, 15786, 16200, 17280, 17540, 21048, 21600, 21925, 23679, 25920, 26310, 28064, 28800, 31572, 32400, 35080, 39465, 42096, 43200, 43850, 47358, 51840, 52620, 56128, 63144, 64800, 65775, 70160, 71037, 78930, 84192, 86400, 87700, 94716, 105240, 112256, 118395, 126288, 129600, 131550, 140320, 142074, 157860, 168384, 175400, 189432, 197325, 210480, 236790, 252576, 259200, 263100, 280640, 284148, 315720, 336768, 350800, 355185, 378864, 394650, 420960, 473580, 505152, 526200, 561280, 568296, 591975, 631440, 701600, 710370, 757728, 789300, 841920, 947160, 1010304, 1052400, 1136592, 1183950, 1262880, 1403200, 1420740, 1515456, 1578600, 1683840, 1775925, 1894320, 2104800, 2273184, 2367900, 2525760, 2806400, 2841480, 3030912, 3157200, 3551850, 3788640, 4209600, 4546368, 4735800, 5051520, 5682960, 6314400, 7103700, 7577280, 8419200, 9092736, 9471600, 11365920, 12628800, 14207400, 15154560, 18943200, 22731840, 25257600, 28414800, 37886400, 45463680, 56829600, 75772800, 113659200, 227318400]

約数ペア:

[(1, 227318400), (2, 113659200), (3, 75772800), (4, 56829600), (5, 45463680), (6, 37886400), (8, 28414800), (9, 25257600), (10, 22731840), (12, 18943200), (15, 15154560), (16, 14207400), (18, 12628800), (20, 11365920), (24, 9471600), (25, 9092736), (27, 8419200), (30, 7577280), (32, 7103700), (36, 6314400), (40, 5682960), (45, 5051520), (48, 4735800), (50, 4546368), (54, 4209600), (60, 3788640), (64, 3551850), (72, 3157200), (75, 3030912), (80, 2841480), (81, 2806400), (90, 2525760), (96, 2367900), (100, 2273184), (108, 2104800), (120, 1894320), (128, 1775925), (135, 1683840), (144, 1578600), (150, 1515456), (160, 1420740), (162, 1403200), (180, 1262880), (192, 1183950), (200, 1136592), (216, 1052400), (225, 1010304), (240, 947160), (270, 841920), (288, 789300), (300, 757728), (320, 710370), (324, 701600), (360, 631440), (384, 591975), (400, 568296), (405, 561280), (432, 526200), (450, 505152), (480, 473580), (540, 420960), (576, 394650), (600, 378864), (640, 355185), (648, 350800), (675, 336768), (720, 315720), (800, 284148), (810, 280640), (864, 263100), (877, 259200), (900, 252576), (960, 236790), (1080, 210480), (1152, 197325), (1200, 189432), (1296, 175400), (1350, 168384), (1440, 157860), (1600, 142074), (1620, 140320), (1728, 131550), (1754, 129600), (1800, 126288), (1920, 118395), (2025, 112256), (2160, 105240), (2400, 94716), (2592, 87700), (2631, 86400), (2700, 84192), (2880, 78930), (3200, 71037), (3240, 70160), (3456, 65775), (3508, 64800), (3600, 63144), (4050, 56128), (4320, 52620), (4385, 51840), (4800, 47358), (5184, 43850), (5262, 43200), (5400, 42096), (5760, 39465), (6480, 35080), (7016, 32400), (7200, 31572), (7893, 28800), (8100, 28064), (8640, 26310), (8770, 25920), (9600, 23679), (10368, 21925), (10524, 21600), (10800, 21048), (12960, 17540), (13155, 17280), (14032, 16200), (14400, 15786)]