213148800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 192

約数和(自身を含む): 780381600

約数和(自身を除く): 567232800

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, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2467, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 4934, 5400, 5760, 7200, 7401, 8640, 9600, 9868, 10800, 12335, 14400, 14802, 17280, 19736, 21600, 22203, 24670, 28800, 29604, 37005, 39472, 43200, 44406, 49340, 59208, 61675, 66609, 74010, 78944, 86400, 88812, 98680, 111015, 118416, 123350, 133218, 148020, 157888, 177624, 185025, 197360, 222030, 236832, 246700, 266436, 296040, 315776, 333045, 355248, 370050, 394720, 444060, 473664, 493400, 532872, 555075, 592080, 666090, 710496, 740100, 789440, 888120, 947328, 986800, 1065744, 1110150, 1184160, 1332180, 1420992, 1480200, 1578880, 1665225, 1776240, 1973600, 2131488, 2220300, 2368320, 2664360, 2841984, 2960400, 3330450, 3552480, 3947200, 4262976, 4440600, 4736640, 5328720, 5920800, 6660900, 7104960, 7894400, 8525952, 8881200, 10657440, 11841600, 13321800, 14209920, 17762400, 21314880, 23683200, 26643600, 35524800, 42629760, 53287200, 71049600, 106574400, 213148800]

約数ペア:

[(1, 213148800), (2, 106574400), (3, 71049600), (4, 53287200), (5, 42629760), (6, 35524800), (8, 26643600), (9, 23683200), (10, 21314880), (12, 17762400), (15, 14209920), (16, 13321800), (18, 11841600), (20, 10657440), (24, 8881200), (25, 8525952), (27, 7894400), (30, 7104960), (32, 6660900), (36, 5920800), (40, 5328720), (45, 4736640), (48, 4440600), (50, 4262976), (54, 3947200), (60, 3552480), (64, 3330450), (72, 2960400), (75, 2841984), (80, 2664360), (90, 2368320), (96, 2220300), (100, 2131488), (108, 1973600), (120, 1776240), (128, 1665225), (135, 1578880), (144, 1480200), (150, 1420992), (160, 1332180), (180, 1184160), (192, 1110150), (200, 1065744), (216, 986800), (225, 947328), (240, 888120), (270, 789440), (288, 740100), (300, 710496), (320, 666090), (360, 592080), (384, 555075), (400, 532872), (432, 493400), (450, 473664), (480, 444060), (540, 394720), (576, 370050), (600, 355248), (640, 333045), (675, 315776), (720, 296040), (800, 266436), (864, 246700), (900, 236832), (960, 222030), (1080, 197360), (1152, 185025), (1200, 177624), (1350, 157888), (1440, 148020), (1600, 133218), (1728, 123350), (1800, 118416), (1920, 111015), (2160, 98680), (2400, 88812), (2467, 86400), (2700, 78944), (2880, 74010), (3200, 66609), (3456, 61675), (3600, 59208), (4320, 49340), (4800, 44406), (4934, 43200), (5400, 39472), (5760, 37005), (7200, 29604), (7401, 28800), (8640, 24670), (9600, 22203), (9868, 21600), (10800, 19736), (12335, 17280), (14400, 14802)]