57861000

素因数分解:

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

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 200678400

約数和(自身を除く): 142817400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2143, 2250, 2700, 3000, 3375, 4286, 4500, 5400, 6429, 6750, 8572, 9000, 10715, 12858, 13500, 17144, 19287, 21430, 25716, 27000, 32145, 38574, 42860, 51432, 53575, 57861, 64290, 77148, 85720, 96435, 107150, 115722, 128580, 154296, 160725, 192870, 214300, 231444, 257160, 267875, 289305, 321450, 385740, 428600, 462888, 482175, 535750, 578610, 642900, 771480, 803625, 964350, 1071500, 1157220, 1285800, 1446525, 1607250, 1928700, 2143000, 2314440, 2410875, 2893050, 3214500, 3857400, 4821750, 5786100, 6429000, 7232625, 9643500, 11572200, 14465250, 19287000, 28930500, 57861000]

約数ペア:

[(1, 57861000), (2, 28930500), (3, 19287000), (4, 14465250), (5, 11572200), (6, 9643500), (8, 7232625), (9, 6429000), (10, 5786100), (12, 4821750), (15, 3857400), (18, 3214500), (20, 2893050), (24, 2410875), (25, 2314440), (27, 2143000), (30, 1928700), (36, 1607250), (40, 1446525), (45, 1285800), (50, 1157220), (54, 1071500), (60, 964350), (72, 803625), (75, 771480), (90, 642900), (100, 578610), (108, 535750), (120, 482175), (125, 462888), (135, 428600), (150, 385740), (180, 321450), (200, 289305), (216, 267875), (225, 257160), (250, 231444), (270, 214300), (300, 192870), (360, 160725), (375, 154296), (450, 128580), (500, 115722), (540, 107150), (600, 96435), (675, 85720), (750, 77148), (900, 64290), (1000, 57861), (1080, 53575), (1125, 51432), (1350, 42860), (1500, 38574), (1800, 32145), (2143, 27000), (2250, 25716), (2700, 21430), (3000, 19287), (3375, 17144), (4286, 13500), (4500, 12858), (5400, 10715), (6429, 9000), (6750, 8572)]