268304850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 799100640

約数和(自身を除く): 530795790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 67, 75, 90, 99, 110, 134, 150, 165, 198, 201, 225, 275, 330, 335, 402, 450, 495, 550, 603, 670, 737, 809, 825, 990, 1005, 1206, 1474, 1618, 1650, 1675, 2010, 2211, 2427, 2475, 3015, 3350, 3685, 4045, 4422, 4854, 4950, 5025, 6030, 6633, 7281, 7370, 8090, 8899, 10050, 11055, 12135, 13266, 14562, 15075, 17798, 18425, 20225, 22110, 24270, 26697, 30150, 33165, 36405, 36850, 40450, 44495, 53394, 54203, 55275, 60675, 66330, 72810, 80091, 88990, 108406, 110550, 121350, 133485, 160182, 162609, 165825, 182025, 222475, 266970, 271015, 325218, 331650, 364050, 400455, 444950, 487827, 542030, 596233, 667425, 800910, 813045, 975654, 1192466, 1334850, 1355075, 1626090, 1788699, 2002275, 2439135, 2710150, 2981165, 3577398, 4004550, 4065225, 4878270, 5366097, 5962330, 8130450, 8943495, 10732194, 12195675, 14905825, 17886990, 24391350, 26830485, 29811650, 44717475, 53660970, 89434950, 134152425, 268304850]

約数ペア:

[(1, 268304850), (2, 134152425), (3, 89434950), (5, 53660970), (6, 44717475), (9, 29811650), (10, 26830485), (11, 24391350), (15, 17886990), (18, 14905825), (22, 12195675), (25, 10732194), (30, 8943495), (33, 8130450), (45, 5962330), (50, 5366097), (55, 4878270), (66, 4065225), (67, 4004550), (75, 3577398), (90, 2981165), (99, 2710150), (110, 2439135), (134, 2002275), (150, 1788699), (165, 1626090), (198, 1355075), (201, 1334850), (225, 1192466), (275, 975654), (330, 813045), (335, 800910), (402, 667425), (450, 596233), (495, 542030), (550, 487827), (603, 444950), (670, 400455), (737, 364050), (809, 331650), (825, 325218), (990, 271015), (1005, 266970), (1206, 222475), (1474, 182025), (1618, 165825), (1650, 162609), (1675, 160182), (2010, 133485), (2211, 121350), (2427, 110550), (2475, 108406), (3015, 88990), (3350, 80091), (3685, 72810), (4045, 66330), (4422, 60675), (4854, 55275), (4950, 54203), (5025, 53394), (6030, 44495), (6633, 40450), (7281, 36850), (7370, 36405), (8090, 33165), (8899, 30150), (10050, 26697), (11055, 24270), (12135, 22110), (13266, 20225), (14562, 18425), (15075, 17798)]