142588800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{4951}}^1$

素因数の和:4981

約数の個数: 144

約数和(自身を含む): 508892280

約数和(自身を除く): 366303480

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 4951, 5760, 7200, 9600, 9902, 14400, 14853, 19804, 24755, 28800, 29706, 39608, 44559, 49510, 59412, 74265, 79216, 89118, 99020, 118824, 123775, 148530, 158432, 178236, 198040, 222795, 237648, 247550, 297060, 316864, 356472, 371325, 396080, 445590, 475296, 495100, 594120, 633728, 712944, 742650, 792160, 891180, 950592, 990200, 1113975, 1188240, 1425888, 1485300, 1584320, 1782360, 1901184, 1980400, 2227950, 2376480, 2851776, 2970600, 3168640, 3564720, 3960800, 4455900, 4752960, 5703552, 5941200, 7129440, 7921600, 8911800, 9505920, 11882400, 14258880, 15843200, 17823600, 23764800, 28517760, 35647200, 47529600, 71294400, 142588800]

約数ペア:

[(1, 142588800), (2, 71294400), (3, 47529600), (4, 35647200), (5, 28517760), (6, 23764800), (8, 17823600), (9, 15843200), (10, 14258880), (12, 11882400), (15, 9505920), (16, 8911800), (18, 7921600), (20, 7129440), (24, 5941200), (25, 5703552), (30, 4752960), (32, 4455900), (36, 3960800), (40, 3564720), (45, 3168640), (48, 2970600), (50, 2851776), (60, 2376480), (64, 2227950), (72, 1980400), (75, 1901184), (80, 1782360), (90, 1584320), (96, 1485300), (100, 1425888), (120, 1188240), (128, 1113975), (144, 990200), (150, 950592), (160, 891180), (180, 792160), (192, 742650), (200, 712944), (225, 633728), (240, 594120), (288, 495100), (300, 475296), (320, 445590), (360, 396080), (384, 371325), (400, 356472), (450, 316864), (480, 297060), (576, 247550), (600, 237648), (640, 222795), (720, 198040), (800, 178236), (900, 158432), (960, 148530), (1152, 123775), (1200, 118824), (1440, 99020), (1600, 89118), (1800, 79216), (1920, 74265), (2400, 59412), (2880, 49510), (3200, 44559), (3600, 39608), (4800, 29706), (4951, 28800), (5760, 24755), (7200, 19804), (9600, 14853), (9902, 14400)]