71574000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 235223040

約数和(自身を除く): 163649040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 125, 150, 151, 158, 200, 237, 240, 250, 300, 302, 316, 375, 395, 400, 453, 474, 500, 600, 604, 632, 750, 755, 790, 906, 948, 1000, 1185, 1200, 1208, 1264, 1500, 1510, 1580, 1812, 1896, 1975, 2000, 2265, 2370, 2416, 3000, 3020, 3160, 3624, 3775, 3792, 3950, 4530, 4740, 5925, 6000, 6040, 6320, 7248, 7550, 7900, 9060, 9480, 9875, 11325, 11850, 11929, 12080, 15100, 15800, 18120, 18875, 18960, 19750, 22650, 23700, 23858, 29625, 30200, 31600, 35787, 36240, 37750, 39500, 45300, 47400, 47716, 56625, 59250, 59645, 60400, 71574, 75500, 79000, 90600, 94800, 95432, 113250, 118500, 119290, 143148, 151000, 158000, 178935, 181200, 190864, 226500, 237000, 238580, 286296, 298225, 302000, 357870, 453000, 474000, 477160, 572592, 596450, 715740, 894675, 906000, 954320, 1192900, 1431480, 1491125, 1789350, 2385800, 2862960, 2982250, 3578700, 4473375, 4771600, 5964500, 7157400, 8946750, 11929000, 14314800, 17893500, 23858000, 35787000, 71574000]

約数ペア:

[(1, 71574000), (2, 35787000), (3, 23858000), (4, 17893500), (5, 14314800), (6, 11929000), (8, 8946750), (10, 7157400), (12, 5964500), (15, 4771600), (16, 4473375), (20, 3578700), (24, 2982250), (25, 2862960), (30, 2385800), (40, 1789350), (48, 1491125), (50, 1431480), (60, 1192900), (75, 954320), (79, 906000), (80, 894675), (100, 715740), (120, 596450), (125, 572592), (150, 477160), (151, 474000), (158, 453000), (200, 357870), (237, 302000), (240, 298225), (250, 286296), (300, 238580), (302, 237000), (316, 226500), (375, 190864), (395, 181200), (400, 178935), (453, 158000), (474, 151000), (500, 143148), (600, 119290), (604, 118500), (632, 113250), (750, 95432), (755, 94800), (790, 90600), (906, 79000), (948, 75500), (1000, 71574), (1185, 60400), (1200, 59645), (1208, 59250), (1264, 56625), (1500, 47716), (1510, 47400), (1580, 45300), (1812, 39500), (1896, 37750), (1975, 36240), (2000, 35787), (2265, 31600), (2370, 30200), (2416, 29625), (3000, 23858), (3020, 23700), (3160, 22650), (3624, 19750), (3775, 18960), (3792, 18875), (3950, 18120), (4530, 15800), (4740, 15100), (5925, 12080), (6000, 11929), (6040, 11850), (6320, 11325), (7248, 9875), (7550, 9480), (7900, 9060)]