329468580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2095

約数の個数: 192

約数和(自身を含む): 1199278080

約数和(自身を除く): 869809500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2027, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4054, 4515, 4644, 5418, 5805, 6020, 6081, 7740, 8108, 8127, 9030, 10135, 10836, 11610, 12162, 13545, 14189, 16254, 18060, 18243, 20270, 23220, 24324, 27090, 28378, 30405, 32508, 36486, 40540, 40635, 42567, 54180, 54729, 56756, 60810, 70945, 72972, 81270, 85134, 87161, 91215, 109458, 121620, 127701, 141890, 162540, 170268, 174322, 182430, 212835, 218916, 255402, 261483, 273645, 283780, 348644, 364860, 383103, 425670, 435805, 510804, 522966, 547290, 610127, 638505, 766206, 784449, 851340, 871610, 1045932, 1094580, 1220254, 1277010, 1307415, 1532412, 1568898, 1743220, 1830381, 1915515, 2353347, 2440508, 2554020, 2614830, 3050635, 3137796, 3660762, 3831030, 3922245, 4706694, 5229660, 5491143, 6101270, 7321524, 7662060, 7844490, 9151905, 9413388, 10982286, 11766735, 12202540, 15688980, 16473429, 18303810, 21964572, 23533470, 27455715, 32946858, 36607620, 47066940, 54911430, 65893716, 82367145, 109822860, 164734290, 329468580]

約数ペア:

[(1, 329468580), (2, 164734290), (3, 109822860), (4, 82367145), (5, 65893716), (6, 54911430), (7, 47066940), (9, 36607620), (10, 32946858), (12, 27455715), (14, 23533470), (15, 21964572), (18, 18303810), (20, 16473429), (21, 15688980), (27, 12202540), (28, 11766735), (30, 10982286), (35, 9413388), (36, 9151905), (42, 7844490), (43, 7662060), (45, 7321524), (54, 6101270), (60, 5491143), (63, 5229660), (70, 4706694), (84, 3922245), (86, 3831030), (90, 3660762), (105, 3137796), (108, 3050635), (126, 2614830), (129, 2554020), (135, 2440508), (140, 2353347), (172, 1915515), (180, 1830381), (189, 1743220), (210, 1568898), (215, 1532412), (252, 1307415), (258, 1277010), (270, 1220254), (301, 1094580), (315, 1045932), (378, 871610), (387, 851340), (420, 784449), (430, 766206), (516, 638505), (540, 610127), (602, 547290), (630, 522966), (645, 510804), (756, 435805), (774, 425670), (860, 383103), (903, 364860), (945, 348644), (1161, 283780), (1204, 273645), (1260, 261483), (1290, 255402), (1505, 218916), (1548, 212835), (1806, 182430), (1890, 174322), (1935, 170268), (2027, 162540), (2322, 141890), (2580, 127701), (2709, 121620), (3010, 109458), (3612, 91215), (3780, 87161), (3870, 85134), (4054, 81270), (4515, 72972), (4644, 70945), (5418, 60810), (5805, 56756), (6020, 54729), (6081, 54180), (7740, 42567), (8108, 40635), (8127, 40540), (9030, 36486), (10135, 32508), (10836, 30405), (11610, 28378), (12162, 27090), (13545, 24324), (14189, 23220), (16254, 20270), (18060, 18243)]