1982136600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{25609}}^1$

素因数の和:25674

約数の個数: 144

約数和(自身を含む): 6811747800

約数和(自身を除く): 4829611200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2150, 2580, 3096, 3225, 3870, 4300, 5160, 6450, 7740, 8600, 9675, 12900, 15480, 19350, 25609, 25800, 38700, 51218, 76827, 77400, 102436, 128045, 153654, 204872, 230481, 256090, 307308, 384135, 460962, 512180, 614616, 640225, 768270, 921924, 1024360, 1101187, 1152405, 1280450, 1536540, 1843848, 1920675, 2202374, 2304810, 2560900, 3073080, 3303561, 3841350, 4404748, 4609620, 5121800, 5505935, 5762025, 6607122, 7682700, 8809496, 9219240, 9910683, 11011870, 11524050, 13214244, 15365400, 16517805, 19821366, 22023740, 23048100, 26428488, 27529675, 33035610, 39642732, 44047480, 46096200, 49553415, 55059350, 66071220, 79285464, 82589025, 99106830, 110118700, 132142440, 165178050, 198213660, 220237400, 247767075, 330356100, 396427320, 495534150, 660712200, 991068300, 1982136600]

約数ペア:

[(1, 1982136600), (2, 991068300), (3, 660712200), (4, 495534150), (5, 396427320), (6, 330356100), (8, 247767075), (9, 220237400), (10, 198213660), (12, 165178050), (15, 132142440), (18, 110118700), (20, 99106830), (24, 82589025), (25, 79285464), (30, 66071220), (36, 55059350), (40, 49553415), (43, 46096200), (45, 44047480), (50, 39642732), (60, 33035610), (72, 27529675), (75, 26428488), (86, 23048100), (90, 22023740), (100, 19821366), (120, 16517805), (129, 15365400), (150, 13214244), (172, 11524050), (180, 11011870), (200, 9910683), (215, 9219240), (225, 8809496), (258, 7682700), (300, 6607122), (344, 5762025), (360, 5505935), (387, 5121800), (430, 4609620), (450, 4404748), (516, 3841350), (600, 3303561), (645, 3073080), (774, 2560900), (860, 2304810), (900, 2202374), (1032, 1920675), (1075, 1843848), (1290, 1536540), (1548, 1280450), (1720, 1152405), (1800, 1101187), (1935, 1024360), (2150, 921924), (2580, 768270), (3096, 640225), (3225, 614616), (3870, 512180), (4300, 460962), (5160, 384135), (6450, 307308), (7740, 256090), (8600, 230481), (9675, 204872), (12900, 153654), (15480, 128045), (19350, 102436), (25609, 77400), (25800, 76827), (38700, 51218)]