138859200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{9643}}^1$

素因数の和:9671

約数の個数: 126

約数和(自身を含む): 493589564

約数和(自身を除く): 354730364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9643, 14400, 19286, 28929, 38572, 48215, 57858, 77144, 86787, 96430, 115716, 144645, 154288, 173574, 192860, 231432, 241075, 289290, 308576, 347148, 385720, 433935, 462864, 482150, 578580, 617152, 694296, 723225, 771440, 867870, 925728, 964300, 1157160, 1388592, 1446450, 1542880, 1735740, 1851456, 1928600, 2169675, 2314320, 2777184, 2892900, 3085760, 3471480, 3857200, 4339350, 4628640, 5554368, 5785800, 6942960, 7714400, 8678700, 9257280, 11571600, 13885920, 15428800, 17357400, 23143200, 27771840, 34714800, 46286400, 69429600, 138859200]

約数ペア:

[(1, 138859200), (2, 69429600), (3, 46286400), (4, 34714800), (5, 27771840), (6, 23143200), (8, 17357400), (9, 15428800), (10, 13885920), (12, 11571600), (15, 9257280), (16, 8678700), (18, 7714400), (20, 6942960), (24, 5785800), (25, 5554368), (30, 4628640), (32, 4339350), (36, 3857200), (40, 3471480), (45, 3085760), (48, 2892900), (50, 2777184), (60, 2314320), (64, 2169675), (72, 1928600), (75, 1851456), (80, 1735740), (90, 1542880), (96, 1446450), (100, 1388592), (120, 1157160), (144, 964300), (150, 925728), (160, 867870), (180, 771440), (192, 723225), (200, 694296), (225, 617152), (240, 578580), (288, 482150), (300, 462864), (320, 433935), (360, 385720), (400, 347148), (450, 308576), (480, 289290), (576, 241075), (600, 231432), (720, 192860), (800, 173574), (900, 154288), (960, 144645), (1200, 115716), (1440, 96430), (1600, 86787), (1800, 77144), (2400, 57858), (2880, 48215), (3600, 38572), (4800, 28929), (7200, 19286), (9643, 14400)]