53037180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 144

約数和(自身を含む): 190794240

約数和(自身を除く): 137757060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1559, 1620, 1701, 1890, 2268, 2430, 2835, 3118, 3402, 3780, 4677, 4860, 5670, 6236, 6804, 7795, 8505, 9354, 10913, 11340, 14031, 15590, 17010, 18708, 21826, 23385, 28062, 31180, 32739, 34020, 42093, 43652, 46770, 54565, 56124, 65478, 70155, 84186, 93540, 98217, 109130, 126279, 130956, 140310, 163695, 168372, 196434, 210465, 218260, 252558, 280620, 294651, 327390, 378837, 392868, 420930, 491085, 505116, 589302, 631395, 654780, 757674, 841860, 883953, 982170, 1178604, 1262790, 1473255, 1515348, 1767906, 1894185, 1964340, 2525580, 2651859, 2946510, 3535812, 3788370, 4419765, 5303718, 5893020, 7576740, 8839530, 10607436, 13259295, 17679060, 26518590, 53037180]

約数ペア:

[(1, 53037180), (2, 26518590), (3, 17679060), (4, 13259295), (5, 10607436), (6, 8839530), (7, 7576740), (9, 5893020), (10, 5303718), (12, 4419765), (14, 3788370), (15, 3535812), (18, 2946510), (20, 2651859), (21, 2525580), (27, 1964340), (28, 1894185), (30, 1767906), (35, 1515348), (36, 1473255), (42, 1262790), (45, 1178604), (54, 982170), (60, 883953), (63, 841860), (70, 757674), (81, 654780), (84, 631395), (90, 589302), (105, 505116), (108, 491085), (126, 420930), (135, 392868), (140, 378837), (162, 327390), (180, 294651), (189, 280620), (210, 252558), (243, 218260), (252, 210465), (270, 196434), (315, 168372), (324, 163695), (378, 140310), (405, 130956), (420, 126279), (486, 109130), (540, 98217), (567, 93540), (630, 84186), (756, 70155), (810, 65478), (945, 56124), (972, 54565), (1134, 46770), (1215, 43652), (1260, 42093), (1559, 34020), (1620, 32739), (1701, 31180), (1890, 28062), (2268, 23385), (2430, 21826), (2835, 18708), (3118, 17010), (3402, 15590), (3780, 14031), (4677, 11340), (4860, 10913), (5670, 9354), (6236, 8505), (6804, 7795)]