1305087000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2203

約数の個数: 256

約数和(自身を含む): 4816281600

約数和(自身を除く): 3511194600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 125, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 250, 280, 290, 300, 348, 350, 375, 406, 420, 435, 500, 525, 580, 600, 609, 696, 700, 725, 750, 812, 840, 870, 875, 1000, 1015, 1050, 1160, 1218, 1400, 1450, 1500, 1624, 1740, 1750, 2030, 2100, 2143, 2175, 2436, 2625, 2900, 3000, 3045, 3480, 3500, 3625, 4060, 4200, 4286, 4350, 4872, 5075, 5250, 5800, 6090, 6429, 7000, 7250, 8120, 8572, 8700, 10150, 10500, 10715, 10875, 12180, 12858, 14500, 15001, 15225, 17144, 17400, 20300, 21000, 21430, 21750, 24360, 25375, 25716, 29000, 30002, 30450, 32145, 40600, 42860, 43500, 45003, 50750, 51432, 53575, 60004, 60900, 62147, 64290, 75005, 76125, 85720, 87000, 90006, 101500, 107150, 120008, 121800, 124294, 128580, 150010, 152250, 160725, 180012, 186441, 203000, 214300, 225015, 248588, 257160, 267875, 300020, 304500, 310735, 321450, 360024, 372882, 375025, 428600, 435029, 450030, 497176, 535750, 600040, 609000, 621470, 642900, 745764, 750050, 803625, 870058, 900060, 932205, 1071500, 1125075, 1242940, 1285800, 1305087, 1491528, 1500100, 1553675, 1607250, 1740116, 1800120, 1864410, 1875125, 2143000, 2175145, 2250150, 2485880, 2610174, 3000200, 3107350, 3214500, 3480232, 3728820, 3750250, 4350290, 4500300, 4661025, 5220348, 5625375, 6214700, 6429000, 6525435, 7457640, 7500500, 7768375, 8700580, 9000600, 9322050, 10440696, 10875725, 11250750, 12429400, 13050870, 15001000, 15536750, 17401160, 18644100, 21751450, 22501500, 23305125, 26101740, 31073500, 32627175, 37288200, 43502900, 45003000, 46610250, 52203480, 54378625, 62147000, 65254350, 87005800, 93220500, 108757250, 130508700, 163135875, 186441000, 217514500, 261017400, 326271750, 435029000, 652543500, 1305087000]

約数ペア:

[(1, 1305087000), (2, 652543500), (3, 435029000), (4, 326271750), (5, 261017400), (6, 217514500), (7, 186441000), (8, 163135875), (10, 130508700), (12, 108757250), (14, 93220500), (15, 87005800), (20, 65254350), (21, 62147000), (24, 54378625), (25, 52203480), (28, 46610250), (29, 45003000), (30, 43502900), (35, 37288200), (40, 32627175), (42, 31073500), (50, 26101740), (56, 23305125), (58, 22501500), (60, 21751450), (70, 18644100), (75, 17401160), (84, 15536750), (87, 15001000), (100, 13050870), (105, 12429400), (116, 11250750), (120, 10875725), (125, 10440696), (140, 9322050), (145, 9000600), (150, 8700580), (168, 7768375), (174, 7500500), (175, 7457640), (200, 6525435), (203, 6429000), (210, 6214700), (232, 5625375), (250, 5220348), (280, 4661025), (290, 4500300), (300, 4350290), (348, 3750250), (350, 3728820), (375, 3480232), (406, 3214500), (420, 3107350), (435, 3000200), (500, 2610174), (525, 2485880), (580, 2250150), (600, 2175145), (609, 2143000), (696, 1875125), (700, 1864410), (725, 1800120), (750, 1740116), (812, 1607250), (840, 1553675), (870, 1500100), (875, 1491528), (1000, 1305087), (1015, 1285800), (1050, 1242940), (1160, 1125075), (1218, 1071500), (1400, 932205), (1450, 900060), (1500, 870058), (1624, 803625), (1740, 750050), (1750, 745764), (2030, 642900), (2100, 621470), (2143, 609000), (2175, 600040), (2436, 535750), (2625, 497176), (2900, 450030), (3000, 435029), (3045, 428600), (3480, 375025), (3500, 372882), (3625, 360024), (4060, 321450), (4200, 310735), (4286, 304500), (4350, 300020), (4872, 267875), (5075, 257160), (5250, 248588), (5800, 225015), (6090, 214300), (6429, 203000), (7000, 186441), (7250, 180012), (8120, 160725), (8572, 152250), (8700, 150010), (10150, 128580), (10500, 124294), (10715, 121800), (10875, 120008), (12180, 107150), (12858, 101500), (14500, 90006), (15001, 87000), (15225, 85720), (17144, 76125), (17400, 75005), (20300, 64290), (21000, 62147), (21430, 60900), (21750, 60004), (24360, 53575), (25375, 51432), (25716, 50750), (29000, 45003), (30002, 43500), (30450, 42860), (32145, 40600)]