9972000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{277}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 35518392

約数和(自身を除く): 25546392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 277, 288, 300, 360, 375, 400, 450, 480, 500, 554, 600, 720, 750, 800, 831, 900, 1000, 1108, 1125, 1200, 1385, 1440, 1500, 1662, 1800, 2000, 2216, 2250, 2400, 2493, 2770, 3000, 3324, 3600, 4000, 4155, 4432, 4500, 4986, 5540, 6000, 6648, 6925, 7200, 8310, 8864, 9000, 9972, 11080, 12000, 12465, 13296, 13850, 16620, 18000, 19944, 20775, 22160, 24930, 26592, 27700, 33240, 34625, 36000, 39888, 41550, 44320, 49860, 55400, 62325, 66480, 69250, 79776, 83100, 99720, 103875, 110800, 124650, 132960, 138500, 166200, 199440, 207750, 221600, 249300, 277000, 311625, 332400, 398880, 415500, 498600, 554000, 623250, 664800, 831000, 997200, 1108000, 1246500, 1662000, 1994400, 2493000, 3324000, 4986000, 9972000]

約数ペア:

[(1, 9972000), (2, 4986000), (3, 3324000), (4, 2493000), (5, 1994400), (6, 1662000), (8, 1246500), (9, 1108000), (10, 997200), (12, 831000), (15, 664800), (16, 623250), (18, 554000), (20, 498600), (24, 415500), (25, 398880), (30, 332400), (32, 311625), (36, 277000), (40, 249300), (45, 221600), (48, 207750), (50, 199440), (60, 166200), (72, 138500), (75, 132960), (80, 124650), (90, 110800), (96, 103875), (100, 99720), (120, 83100), (125, 79776), (144, 69250), (150, 66480), (160, 62325), (180, 55400), (200, 49860), (225, 44320), (240, 41550), (250, 39888), (277, 36000), (288, 34625), (300, 33240), (360, 27700), (375, 26592), (400, 24930), (450, 22160), (480, 20775), (500, 19944), (554, 18000), (600, 16620), (720, 13850), (750, 13296), (800, 12465), (831, 12000), (900, 11080), (1000, 9972), (1108, 9000), (1125, 8864), (1200, 8310), (1385, 7200), (1440, 6925), (1500, 6648), (1662, 6000), (1800, 5540), (2000, 4986), (2216, 4500), (2250, 4432), (2400, 4155), (2493, 4000), (2770, 3600), (3000, 3324)]