239868000

素因数分解:

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

素因数の和:2255

約数の個数: 192

約数和(自身を含む): 873512640

約数和(自身を除く): 633644640

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, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2160, 2221, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4320, 4442, 4500, 5400, 6000, 6663, 6750, 7200, 8884, 9000, 10800, 11105, 12000, 13326, 13500, 17768, 18000, 19989, 21600, 22210, 26652, 27000, 33315, 35536, 36000, 39978, 44420, 53304, 54000, 55525, 59967, 66630, 71072, 79956, 88840, 99945, 106608, 108000, 111050, 119934, 133260, 159912, 166575, 177680, 199890, 213216, 222100, 239868, 266520, 277625, 299835, 319824, 333150, 355360, 399780, 444200, 479736, 499725, 533040, 555250, 599670, 639648, 666300, 799560, 832875, 888400, 959472, 999450, 1066080, 1110500, 1199340, 1332600, 1499175, 1599120, 1665750, 1776800, 1918944, 1998900, 2221000, 2398680, 2498625, 2665200, 2998350, 3198240, 3331500, 3997800, 4442000, 4797360, 4997250, 5330400, 5996700, 6663000, 7495875, 7995600, 8884000, 9594720, 9994500, 11993400, 13326000, 14991750, 15991200, 19989000, 23986800, 26652000, 29983500, 39978000, 47973600, 59967000, 79956000, 119934000, 239868000]

約数ペア:

[(1, 239868000), (2, 119934000), (3, 79956000), (4, 59967000), (5, 47973600), (6, 39978000), (8, 29983500), (9, 26652000), (10, 23986800), (12, 19989000), (15, 15991200), (16, 14991750), (18, 13326000), (20, 11993400), (24, 9994500), (25, 9594720), (27, 8884000), (30, 7995600), (32, 7495875), (36, 6663000), (40, 5996700), (45, 5330400), (48, 4997250), (50, 4797360), (54, 4442000), (60, 3997800), (72, 3331500), (75, 3198240), (80, 2998350), (90, 2665200), (96, 2498625), (100, 2398680), (108, 2221000), (120, 1998900), (125, 1918944), (135, 1776800), (144, 1665750), (150, 1599120), (160, 1499175), (180, 1332600), (200, 1199340), (216, 1110500), (225, 1066080), (240, 999450), (250, 959472), (270, 888400), (288, 832875), (300, 799560), (360, 666300), (375, 639648), (400, 599670), (432, 555250), (450, 533040), (480, 499725), (500, 479736), (540, 444200), (600, 399780), (675, 355360), (720, 333150), (750, 319824), (800, 299835), (864, 277625), (900, 266520), (1000, 239868), (1080, 222100), (1125, 213216), (1200, 199890), (1350, 177680), (1440, 166575), (1500, 159912), (1800, 133260), (2000, 119934), (2160, 111050), (2221, 108000), (2250, 106608), (2400, 99945), (2700, 88840), (3000, 79956), (3375, 71072), (3600, 66630), (4000, 59967), (4320, 55525), (4442, 54000), (4500, 53304), (5400, 44420), (6000, 39978), (6663, 36000), (6750, 35536), (7200, 33315), (8884, 27000), (9000, 26652), (10800, 22210), (11105, 21600), (12000, 19989), (13326, 18000), (13500, 17768)]