139730400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6469}}^1$

素因数の和:6498

約数の個数: 144

約数和(自身を含む): 505436400

約数和(自身を除く): 365706000

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, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6469, 7200, 10800, 12938, 19407, 21600, 25876, 32345, 38814, 51752, 58221, 64690, 77628, 97035, 103504, 116442, 129380, 155256, 161725, 174663, 194070, 207008, 232884, 258760, 291105, 310512, 323450, 349326, 388140, 465768, 485175, 517520, 582210, 621024, 646900, 698652, 776280, 873315, 931536, 970350, 1035040, 1164420, 1293800, 1397304, 1455525, 1552560, 1746630, 1863072, 1940700, 2328840, 2587600, 2794608, 2911050, 3105120, 3493260, 3881400, 4366575, 4657680, 5175200, 5589216, 5822100, 6986520, 7762800, 8733150, 9315360, 11644200, 13973040, 15525600, 17466300, 23288400, 27946080, 34932600, 46576800, 69865200, 139730400]

約数ペア:

[(1, 139730400), (2, 69865200), (3, 46576800), (4, 34932600), (5, 27946080), (6, 23288400), (8, 17466300), (9, 15525600), (10, 13973040), (12, 11644200), (15, 9315360), (16, 8733150), (18, 7762800), (20, 6986520), (24, 5822100), (25, 5589216), (27, 5175200), (30, 4657680), (32, 4366575), (36, 3881400), (40, 3493260), (45, 3105120), (48, 2911050), (50, 2794608), (54, 2587600), (60, 2328840), (72, 1940700), (75, 1863072), (80, 1746630), (90, 1552560), (96, 1455525), (100, 1397304), (108, 1293800), (120, 1164420), (135, 1035040), (144, 970350), (150, 931536), (160, 873315), (180, 776280), (200, 698652), (216, 646900), (225, 621024), (240, 582210), (270, 517520), (288, 485175), (300, 465768), (360, 388140), (400, 349326), (432, 323450), (450, 310512), (480, 291105), (540, 258760), (600, 232884), (675, 207008), (720, 194070), (800, 174663), (864, 161725), (900, 155256), (1080, 129380), (1200, 116442), (1350, 103504), (1440, 97035), (1800, 77628), (2160, 64690), (2400, 58221), (2700, 51752), (3600, 38814), (4320, 32345), (5400, 25876), (6469, 21600), (7200, 19407), (10800, 12938)]