302893920

素因数分解:

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

素因数の和:378

約数の個数: 288

約数和(自身を含む): 1195084800

約数和(自身を除く): 892190880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 151, 160, 168, 180, 199, 210, 224, 240, 252, 280, 288, 302, 315, 336, 360, 398, 420, 453, 480, 504, 560, 597, 604, 630, 672, 720, 755, 796, 840, 906, 995, 1008, 1057, 1120, 1194, 1208, 1260, 1359, 1393, 1440, 1510, 1592, 1680, 1791, 1812, 1990, 2016, 2114, 2265, 2388, 2416, 2520, 2718, 2786, 2985, 3020, 3171, 3184, 3360, 3582, 3624, 3980, 4179, 4228, 4530, 4776, 4832, 5040, 5285, 5436, 5572, 5970, 6040, 6342, 6368, 6795, 6965, 7164, 7248, 7960, 8358, 8456, 8955, 9060, 9513, 9552, 10080, 10570, 10872, 11144, 11940, 12080, 12537, 12684, 13590, 13930, 14328, 14496, 15855, 15920, 16716, 16912, 17910, 18120, 19026, 19104, 20895, 21140, 21744, 22288, 23880, 24160, 25074, 25368, 27180, 27860, 28656, 30049, 31710, 31840, 33432, 33824, 35820, 36240, 38052, 41790, 42280, 43488, 44576, 47565, 47760, 50148, 50736, 54360, 55720, 57312, 60098, 62685, 63420, 66864, 71640, 72480, 76104, 83580, 84560, 90147, 95130, 95520, 100296, 101472, 108720, 111440, 120196, 125370, 126840, 133728, 143280, 150245, 152208, 167160, 169120, 180294, 190260, 200592, 210343, 217440, 222880, 240392, 250740, 253680, 270441, 286560, 300490, 304416, 334320, 360588, 380520, 401184, 420686, 450735, 480784, 501480, 507360, 540882, 600980, 631029, 668640, 721176, 761040, 841372, 901470, 961568, 1002960, 1051715, 1081764, 1201960, 1262058, 1352205, 1442352, 1522080, 1682744, 1802940, 1893087, 2005920, 2103430, 2163528, 2403920, 2524116, 2704410, 2884704, 3155145, 3365488, 3605880, 3786174, 4206860, 4327056, 4807840, 5048232, 5408820, 6310290, 6730976, 7211760, 7572348, 8413720, 8654112, 9465435, 10096464, 10817640, 12620580, 14423520, 15144696, 16827440, 18930870, 20192928, 21635280, 25241160, 30289392, 33654880, 37861740, 43270560, 50482320, 60578784, 75723480, 100964640, 151446960, 302893920]

約数ペア:

[(1, 302893920), (2, 151446960), (3, 100964640), (4, 75723480), (5, 60578784), (6, 50482320), (7, 43270560), (8, 37861740), (9, 33654880), (10, 30289392), (12, 25241160), (14, 21635280), (15, 20192928), (16, 18930870), (18, 16827440), (20, 15144696), (21, 14423520), (24, 12620580), (28, 10817640), (30, 10096464), (32, 9465435), (35, 8654112), (36, 8413720), (40, 7572348), (42, 7211760), (45, 6730976), (48, 6310290), (56, 5408820), (60, 5048232), (63, 4807840), (70, 4327056), (72, 4206860), (80, 3786174), (84, 3605880), (90, 3365488), (96, 3155145), (105, 2884704), (112, 2704410), (120, 2524116), (126, 2403920), (140, 2163528), (144, 2103430), (151, 2005920), (160, 1893087), (168, 1802940), (180, 1682744), (199, 1522080), (210, 1442352), (224, 1352205), (240, 1262058), (252, 1201960), (280, 1081764), (288, 1051715), (302, 1002960), (315, 961568), (336, 901470), (360, 841372), (398, 761040), (420, 721176), (453, 668640), (480, 631029), (504, 600980), (560, 540882), (597, 507360), (604, 501480), (630, 480784), (672, 450735), (720, 420686), (755, 401184), (796, 380520), (840, 360588), (906, 334320), (995, 304416), (1008, 300490), (1057, 286560), (1120, 270441), (1194, 253680), (1208, 250740), (1260, 240392), (1359, 222880), (1393, 217440), (1440, 210343), (1510, 200592), (1592, 190260), (1680, 180294), (1791, 169120), (1812, 167160), (1990, 152208), (2016, 150245), (2114, 143280), (2265, 133728), (2388, 126840), (2416, 125370), (2520, 120196), (2718, 111440), (2786, 108720), (2985, 101472), (3020, 100296), (3171, 95520), (3184, 95130), (3360, 90147), (3582, 84560), (3624, 83580), (3980, 76104), (4179, 72480), (4228, 71640), (4530, 66864), (4776, 63420), (4832, 62685), (5040, 60098), (5285, 57312), (5436, 55720), (5572, 54360), (5970, 50736), (6040, 50148), (6342, 47760), (6368, 47565), (6795, 44576), (6965, 43488), (7164, 42280), (7248, 41790), (7960, 38052), (8358, 36240), (8456, 35820), (8955, 33824), (9060, 33432), (9513, 31840), (9552, 31710), (10080, 30049), (10570, 28656), (10872, 27860), (11144, 27180), (11940, 25368), (12080, 25074), (12537, 24160), (12684, 23880), (13590, 22288), (13930, 21744), (14328, 21140), (14496, 20895), (15855, 19104), (15920, 19026), (16716, 18120), (16912, 17910)]