47973600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2221}}^1$

素因数の和:2250

約数の個数: 144

約数和(自身を含む): 173582640

約数和(自身を除く): 125609040

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, 2221, 2400, 2700, 3600, 4320, 4442, 5400, 6663, 7200, 8884, 10800, 11105, 13326, 17768, 19989, 21600, 22210, 26652, 33315, 35536, 39978, 44420, 53304, 55525, 59967, 66630, 71072, 79956, 88840, 99945, 106608, 111050, 119934, 133260, 159912, 166575, 177680, 199890, 213216, 222100, 239868, 266520, 299835, 319824, 333150, 355360, 399780, 444200, 479736, 499725, 533040, 599670, 639648, 666300, 799560, 888400, 959472, 999450, 1066080, 1199340, 1332600, 1499175, 1599120, 1776800, 1918944, 1998900, 2398680, 2665200, 2998350, 3198240, 3997800, 4797360, 5330400, 5996700, 7995600, 9594720, 11993400, 15991200, 23986800, 47973600]

約数ペア:

[(1, 47973600), (2, 23986800), (3, 15991200), (4, 11993400), (5, 9594720), (6, 7995600), (8, 5996700), (9, 5330400), (10, 4797360), (12, 3997800), (15, 3198240), (16, 2998350), (18, 2665200), (20, 2398680), (24, 1998900), (25, 1918944), (27, 1776800), (30, 1599120), (32, 1499175), (36, 1332600), (40, 1199340), (45, 1066080), (48, 999450), (50, 959472), (54, 888400), (60, 799560), (72, 666300), (75, 639648), (80, 599670), (90, 533040), (96, 499725), (100, 479736), (108, 444200), (120, 399780), (135, 355360), (144, 333150), (150, 319824), (160, 299835), (180, 266520), (200, 239868), (216, 222100), (225, 213216), (240, 199890), (270, 177680), (288, 166575), (300, 159912), (360, 133260), (400, 119934), (432, 111050), (450, 106608), (480, 99945), (540, 88840), (600, 79956), (675, 71072), (720, 66630), (800, 59967), (864, 55525), (900, 53304), (1080, 44420), (1200, 39978), (1350, 35536), (1440, 33315), (1800, 26652), (2160, 22210), (2221, 21600), (2400, 19989), (2700, 17768), (3600, 13326), (4320, 11105), (4442, 10800), (5400, 8884), (6663, 7200)]