52142580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 187125120

約数和(自身を除く): 134982540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1427, 1740, 1827, 2030, 2436, 2610, 2854, 3045, 3654, 4060, 4281, 5220, 5708, 6090, 7135, 7308, 8562, 9135, 9989, 12180, 12843, 14270, 17124, 18270, 19978, 21405, 25686, 28540, 29967, 36540, 39956, 41383, 42810, 49945, 51372, 59934, 64215, 82766, 85620, 89901, 99890, 119868, 124149, 128430, 149835, 165532, 179802, 199780, 206915, 248298, 256860, 289681, 299670, 359604, 372447, 413830, 449505, 496596, 579362, 599340, 620745, 744894, 827660, 869043, 899010, 1158724, 1241490, 1448405, 1489788, 1738086, 1798020, 1862235, 2482980, 2607129, 2896810, 3476172, 3724470, 4345215, 5214258, 5793620, 7448940, 8690430, 10428516, 13035645, 17380860, 26071290, 52142580]

約数ペア:

[(1, 52142580), (2, 26071290), (3, 17380860), (4, 13035645), (5, 10428516), (6, 8690430), (7, 7448940), (9, 5793620), (10, 5214258), (12, 4345215), (14, 3724470), (15, 3476172), (18, 2896810), (20, 2607129), (21, 2482980), (28, 1862235), (29, 1798020), (30, 1738086), (35, 1489788), (36, 1448405), (42, 1241490), (45, 1158724), (58, 899010), (60, 869043), (63, 827660), (70, 744894), (84, 620745), (87, 599340), (90, 579362), (105, 496596), (116, 449505), (126, 413830), (140, 372447), (145, 359604), (174, 299670), (180, 289681), (203, 256860), (210, 248298), (252, 206915), (261, 199780), (290, 179802), (315, 165532), (348, 149835), (406, 128430), (420, 124149), (435, 119868), (522, 99890), (580, 89901), (609, 85620), (630, 82766), (812, 64215), (870, 59934), (1015, 51372), (1044, 49945), (1218, 42810), (1260, 41383), (1305, 39956), (1427, 36540), (1740, 29967), (1827, 28540), (2030, 25686), (2436, 21405), (2610, 19978), (2854, 18270), (3045, 17124), (3654, 14270), (4060, 12843), (4281, 12180), (5220, 9989), (5708, 9135), (6090, 8562), (7135, 7308)]