75723480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 284544000

約数和(自身を除く): 208820520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 199, 210, 252, 280, 302, 315, 360, 398, 420, 453, 504, 597, 604, 630, 755, 796, 840, 906, 995, 1057, 1194, 1208, 1260, 1359, 1393, 1510, 1592, 1791, 1812, 1990, 2114, 2265, 2388, 2520, 2718, 2786, 2985, 3020, 3171, 3582, 3624, 3980, 4179, 4228, 4530, 4776, 5285, 5436, 5572, 5970, 6040, 6342, 6795, 6965, 7164, 7960, 8358, 8456, 8955, 9060, 9513, 10570, 10872, 11144, 11940, 12537, 12684, 13590, 13930, 14328, 15855, 16716, 17910, 18120, 19026, 20895, 21140, 23880, 25074, 25368, 27180, 27860, 30049, 31710, 33432, 35820, 38052, 41790, 42280, 47565, 50148, 54360, 55720, 60098, 62685, 63420, 71640, 76104, 83580, 90147, 95130, 100296, 120196, 125370, 126840, 150245, 167160, 180294, 190260, 210343, 240392, 250740, 270441, 300490, 360588, 380520, 420686, 450735, 501480, 540882, 600980, 631029, 721176, 841372, 901470, 1051715, 1081764, 1201960, 1262058, 1352205, 1682744, 1802940, 1893087, 2103430, 2163528, 2524116, 2704410, 3155145, 3605880, 3786174, 4206860, 5048232, 5408820, 6310290, 7572348, 8413720, 9465435, 10817640, 12620580, 15144696, 18930870, 25241160, 37861740, 75723480]

約数ペア:

[(1, 75723480), (2, 37861740), (3, 25241160), (4, 18930870), (5, 15144696), (6, 12620580), (7, 10817640), (8, 9465435), (9, 8413720), (10, 7572348), (12, 6310290), (14, 5408820), (15, 5048232), (18, 4206860), (20, 3786174), (21, 3605880), (24, 3155145), (28, 2704410), (30, 2524116), (35, 2163528), (36, 2103430), (40, 1893087), (42, 1802940), (45, 1682744), (56, 1352205), (60, 1262058), (63, 1201960), (70, 1081764), (72, 1051715), (84, 901470), (90, 841372), (105, 721176), (120, 631029), (126, 600980), (140, 540882), (151, 501480), (168, 450735), (180, 420686), (199, 380520), (210, 360588), (252, 300490), (280, 270441), (302, 250740), (315, 240392), (360, 210343), (398, 190260), (420, 180294), (453, 167160), (504, 150245), (597, 126840), (604, 125370), (630, 120196), (755, 100296), (796, 95130), (840, 90147), (906, 83580), (995, 76104), (1057, 71640), (1194, 63420), (1208, 62685), (1260, 60098), (1359, 55720), (1393, 54360), (1510, 50148), (1592, 47565), (1791, 42280), (1812, 41790), (1990, 38052), (2114, 35820), (2265, 33432), (2388, 31710), (2520, 30049), (2718, 27860), (2786, 27180), (2985, 25368), (3020, 25074), (3171, 23880), (3582, 21140), (3624, 20895), (3980, 19026), (4179, 18120), (4228, 17910), (4530, 16716), (4776, 15855), (5285, 14328), (5436, 13930), (5572, 13590), (5970, 12684), (6040, 12537), (6342, 11940), (6795, 11144), (6965, 10872), (7164, 10570), (7960, 9513), (8358, 9060), (8456, 8955)]