1389783600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{386051}}^1$

素因数の和:386075

約数の個数: 90

約数和(自身を含む): 4822947636

約数和(自身を除く): 3433164036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 386051, 772102, 1158153, 1544204, 1930255, 2316306, 3088408, 3474459, 3860510, 4632612, 5790765, 6176816, 6948918, 7721020, 9265224, 9651275, 11581530, 13897836, 15442040, 17372295, 18530448, 19302550, 23163060, 27795672, 28953825, 30884080, 34744590, 38605100, 46326120, 55591344, 57907650, 69489180, 77210200, 86861475, 92652240, 115815300, 138978360, 154420400, 173722950, 231630600, 277956720, 347445900, 463261200, 694891800, 1389783600]

約数ペア:

[(1, 1389783600), (2, 694891800), (3, 463261200), (4, 347445900), (5, 277956720), (6, 231630600), (8, 173722950), (9, 154420400), (10, 138978360), (12, 115815300), (15, 92652240), (16, 86861475), (18, 77210200), (20, 69489180), (24, 57907650), (25, 55591344), (30, 46326120), (36, 38605100), (40, 34744590), (45, 30884080), (48, 28953825), (50, 27795672), (60, 23163060), (72, 19302550), (75, 18530448), (80, 17372295), (90, 15442040), (100, 13897836), (120, 11581530), (144, 9651275), (150, 9265224), (180, 7721020), (200, 6948918), (225, 6176816), (240, 5790765), (300, 4632612), (360, 3860510), (400, 3474459), (450, 3088408), (600, 2316306), (720, 1930255), (900, 1544204), (1200, 1158153), (1800, 772102), (3600, 386051)]