189846000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 678974400

約数和(自身を除く): 489128400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 125, 144, 150, 159, 180, 199, 200, 212, 225, 240, 250, 265, 300, 318, 360, 375, 398, 400, 424, 450, 477, 500, 530, 597, 600, 636, 720, 750, 795, 796, 848, 900, 954, 995, 1000, 1060, 1125, 1194, 1200, 1272, 1325, 1500, 1590, 1592, 1791, 1800, 1908, 1990, 2000, 2120, 2250, 2385, 2388, 2544, 2650, 2985, 3000, 3180, 3184, 3582, 3600, 3816, 3975, 3980, 4240, 4500, 4770, 4776, 4975, 5300, 5970, 6000, 6360, 6625, 7164, 7632, 7950, 7960, 8955, 9000, 9540, 9552, 9950, 10547, 10600, 11925, 11940, 12720, 13250, 14328, 14925, 15900, 15920, 17910, 18000, 19080, 19875, 19900, 21094, 21200, 23850, 23880, 24875, 26500, 28656, 29850, 31641, 31800, 35820, 38160, 39750, 39800, 42188, 44775, 47700, 47760, 49750, 52735, 53000, 59625, 59700, 63282, 63600, 71640, 74625, 79500, 79600, 84376, 89550, 94923, 95400, 99500, 105470, 106000, 119250, 119400, 126564, 143280, 149250, 158205, 159000, 168752, 179100, 189846, 190800, 199000, 210940, 223875, 238500, 238800, 253128, 263675, 298500, 316410, 318000, 358200, 379692, 398000, 421880, 447750, 474615, 477000, 506256, 527350, 597000, 632820, 716400, 759384, 791025, 843760, 895500, 949230, 954000, 1054700, 1194000, 1265640, 1318375, 1518768, 1582050, 1791000, 1898460, 2109400, 2373075, 2531280, 2636750, 3164100, 3582000, 3796920, 3955125, 4218800, 4746150, 5273500, 6328200, 7593840, 7910250, 9492300, 10547000, 11865375, 12656400, 15820500, 18984600, 21094000, 23730750, 31641000, 37969200, 47461500, 63282000, 94923000, 189846000]

約数ペア:

[(1, 189846000), (2, 94923000), (3, 63282000), (4, 47461500), (5, 37969200), (6, 31641000), (8, 23730750), (9, 21094000), (10, 18984600), (12, 15820500), (15, 12656400), (16, 11865375), (18, 10547000), (20, 9492300), (24, 7910250), (25, 7593840), (30, 6328200), (36, 5273500), (40, 4746150), (45, 4218800), (48, 3955125), (50, 3796920), (53, 3582000), (60, 3164100), (72, 2636750), (75, 2531280), (80, 2373075), (90, 2109400), (100, 1898460), (106, 1791000), (120, 1582050), (125, 1518768), (144, 1318375), (150, 1265640), (159, 1194000), (180, 1054700), (199, 954000), (200, 949230), (212, 895500), (225, 843760), (240, 791025), (250, 759384), (265, 716400), (300, 632820), (318, 597000), (360, 527350), (375, 506256), (398, 477000), (400, 474615), (424, 447750), (450, 421880), (477, 398000), (500, 379692), (530, 358200), (597, 318000), (600, 316410), (636, 298500), (720, 263675), (750, 253128), (795, 238800), (796, 238500), (848, 223875), (900, 210940), (954, 199000), (995, 190800), (1000, 189846), (1060, 179100), (1125, 168752), (1194, 159000), (1200, 158205), (1272, 149250), (1325, 143280), (1500, 126564), (1590, 119400), (1592, 119250), (1791, 106000), (1800, 105470), (1908, 99500), (1990, 95400), (2000, 94923), (2120, 89550), (2250, 84376), (2385, 79600), (2388, 79500), (2544, 74625), (2650, 71640), (2985, 63600), (3000, 63282), (3180, 59700), (3184, 59625), (3582, 53000), (3600, 52735), (3816, 49750), (3975, 47760), (3980, 47700), (4240, 44775), (4500, 42188), (4770, 39800), (4776, 39750), (4975, 38160), (5300, 35820), (5970, 31800), (6000, 31641), (6360, 29850), (6625, 28656), (7164, 26500), (7632, 24875), (7950, 23880), (7960, 23850), (8955, 21200), (9000, 21094), (9540, 19900), (9552, 19875), (9950, 19080), (10547, 18000), (10600, 17910), (11925, 15920), (11940, 15900), (12720, 14925), (13250, 14328)]