48258900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 162

約数和(自身を含む): 160204590

約数和(自身を除く): 111945690

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 43, 45, 50, 58, 60, 75, 86, 87, 90, 100, 116, 129, 145, 150, 172, 174, 180, 215, 225, 258, 261, 290, 300, 348, 387, 430, 435, 450, 516, 522, 580, 645, 725, 774, 860, 870, 900, 1044, 1075, 1247, 1290, 1305, 1450, 1548, 1740, 1849, 1935, 2150, 2175, 2494, 2580, 2610, 2900, 3225, 3698, 3741, 3870, 4300, 4350, 4988, 5220, 5547, 6235, 6450, 6525, 7396, 7482, 7740, 8700, 9245, 9675, 11094, 11223, 12470, 12900, 13050, 14964, 16641, 18490, 18705, 19350, 22188, 22446, 24940, 26100, 27735, 31175, 33282, 36980, 37410, 38700, 44892, 46225, 53621, 55470, 56115, 62350, 66564, 74820, 83205, 92450, 93525, 107242, 110940, 112230, 124700, 138675, 160863, 166410, 184900, 187050, 214484, 224460, 268105, 277350, 280575, 321726, 332820, 374100, 416025, 482589, 536210, 554700, 561150, 643452, 804315, 832050, 965178, 1072420, 1122300, 1340525, 1608630, 1664100, 1930356, 2412945, 2681050, 3217260, 4021575, 4825890, 5362100, 8043150, 9651780, 12064725, 16086300, 24129450, 48258900]

約数ペア:

[(1, 48258900), (2, 24129450), (3, 16086300), (4, 12064725), (5, 9651780), (6, 8043150), (9, 5362100), (10, 4825890), (12, 4021575), (15, 3217260), (18, 2681050), (20, 2412945), (25, 1930356), (29, 1664100), (30, 1608630), (36, 1340525), (43, 1122300), (45, 1072420), (50, 965178), (58, 832050), (60, 804315), (75, 643452), (86, 561150), (87, 554700), (90, 536210), (100, 482589), (116, 416025), (129, 374100), (145, 332820), (150, 321726), (172, 280575), (174, 277350), (180, 268105), (215, 224460), (225, 214484), (258, 187050), (261, 184900), (290, 166410), (300, 160863), (348, 138675), (387, 124700), (430, 112230), (435, 110940), (450, 107242), (516, 93525), (522, 92450), (580, 83205), (645, 74820), (725, 66564), (774, 62350), (860, 56115), (870, 55470), (900, 53621), (1044, 46225), (1075, 44892), (1247, 38700), (1290, 37410), (1305, 36980), (1450, 33282), (1548, 31175), (1740, 27735), (1849, 26100), (1935, 24940), (2150, 22446), (2175, 22188), (2494, 19350), (2580, 18705), (2610, 18490), (2900, 16641), (3225, 14964), (3698, 13050), (3741, 12900), (3870, 12470), (4300, 11223), (4350, 11094), (4988, 9675), (5220, 9245), (5547, 8700), (6235, 7740), (6450, 7482), (6525, 7396)]