54088200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 183768000

約数和(自身を除く): 129679800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 151, 180, 199, 200, 225, 300, 302, 360, 398, 450, 453, 597, 600, 604, 755, 796, 900, 906, 995, 1194, 1208, 1359, 1510, 1592, 1791, 1800, 1812, 1990, 2265, 2388, 2718, 2985, 3020, 3582, 3624, 3775, 3980, 4530, 4776, 4975, 5436, 5970, 6040, 6795, 7164, 7550, 7960, 8955, 9060, 9950, 10872, 11325, 11940, 13590, 14328, 14925, 15100, 17910, 18120, 19900, 22650, 23880, 27180, 29850, 30049, 30200, 33975, 35820, 39800, 44775, 45300, 54360, 59700, 60098, 67950, 71640, 89550, 90147, 90600, 119400, 120196, 135900, 150245, 179100, 180294, 240392, 270441, 271800, 300490, 358200, 360588, 450735, 540882, 600980, 721176, 751225, 901470, 1081764, 1201960, 1352205, 1502450, 1802940, 2163528, 2253675, 2704410, 3004900, 3605880, 4507350, 5408820, 6009800, 6761025, 9014700, 10817640, 13522050, 18029400, 27044100, 54088200]

約数ペア:

[(1, 54088200), (2, 27044100), (3, 18029400), (4, 13522050), (5, 10817640), (6, 9014700), (8, 6761025), (9, 6009800), (10, 5408820), (12, 4507350), (15, 3605880), (18, 3004900), (20, 2704410), (24, 2253675), (25, 2163528), (30, 1802940), (36, 1502450), (40, 1352205), (45, 1201960), (50, 1081764), (60, 901470), (72, 751225), (75, 721176), (90, 600980), (100, 540882), (120, 450735), (150, 360588), (151, 358200), (180, 300490), (199, 271800), (200, 270441), (225, 240392), (300, 180294), (302, 179100), (360, 150245), (398, 135900), (450, 120196), (453, 119400), (597, 90600), (600, 90147), (604, 89550), (755, 71640), (796, 67950), (900, 60098), (906, 59700), (995, 54360), (1194, 45300), (1208, 44775), (1359, 39800), (1510, 35820), (1592, 33975), (1791, 30200), (1800, 30049), (1812, 29850), (1990, 27180), (2265, 23880), (2388, 22650), (2718, 19900), (2985, 18120), (3020, 17910), (3582, 15100), (3624, 14925), (3775, 14328), (3980, 13590), (4530, 11940), (4776, 11325), (4975, 10872), (5436, 9950), (5970, 9060), (6040, 8955), (6795, 7960), (7164, 7550)]