65857260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5455

約数の個数: 96

約数和(自身を含む): 218050560

約数和(自身を除く): 152193300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5407, 6090, 10814, 12180, 16221, 21628, 27035, 32442, 37849, 54070, 64884, 75698, 81105, 108140, 113547, 151396, 156803, 162210, 189245, 227094, 313606, 324420, 378490, 454188, 470409, 567735, 627212, 756980, 784015, 940818, 1097621, 1135470, 1568030, 1881636, 2195242, 2270940, 2352045, 3136060, 3292863, 4390484, 4704090, 5488105, 6585726, 9408180, 10976210, 13171452, 16464315, 21952420, 32928630, 65857260]

約数ペア:

[(1, 65857260), (2, 32928630), (3, 21952420), (4, 16464315), (5, 13171452), (6, 10976210), (7, 9408180), (10, 6585726), (12, 5488105), (14, 4704090), (15, 4390484), (20, 3292863), (21, 3136060), (28, 2352045), (29, 2270940), (30, 2195242), (35, 1881636), (42, 1568030), (58, 1135470), (60, 1097621), (70, 940818), (84, 784015), (87, 756980), (105, 627212), (116, 567735), (140, 470409), (145, 454188), (174, 378490), (203, 324420), (210, 313606), (290, 227094), (348, 189245), (406, 162210), (420, 156803), (435, 151396), (580, 113547), (609, 108140), (812, 81105), (870, 75698), (1015, 64884), (1218, 54070), (1740, 37849), (2030, 32442), (2436, 27035), (3045, 21628), (4060, 16221), (5407, 12180), (6090, 10814)]