57282540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4703}}^1$

素因数の和:4751

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 132382740

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, 4703, 6090, 9406, 12180, 14109, 18812, 23515, 28218, 32921, 47030, 56436, 65842, 70545, 94060, 98763, 131684, 136387, 141090, 164605, 197526, 272774, 282180, 329210, 395052, 409161, 493815, 545548, 658420, 681935, 818322, 954709, 987630, 1363870, 1636644, 1909418, 1975260, 2045805, 2727740, 2864127, 3818836, 4091610, 4773545, 5728254, 8183220, 9547090, 11456508, 14320635, 19094180, 28641270, 57282540]

約数ペア:

[(1, 57282540), (2, 28641270), (3, 19094180), (4, 14320635), (5, 11456508), (6, 9547090), (7, 8183220), (10, 5728254), (12, 4773545), (14, 4091610), (15, 3818836), (20, 2864127), (21, 2727740), (28, 2045805), (29, 1975260), (30, 1909418), (35, 1636644), (42, 1363870), (58, 987630), (60, 954709), (70, 818322), (84, 681935), (87, 658420), (105, 545548), (116, 493815), (140, 409161), (145, 395052), (174, 329210), (203, 282180), (210, 272774), (290, 197526), (348, 164605), (406, 141090), (420, 136387), (435, 131684), (580, 98763), (609, 94060), (812, 70545), (870, 65842), (1015, 56436), (1218, 47030), (1740, 32921), (2030, 28218), (2436, 23515), (3045, 18812), (4060, 14109), (4703, 12180), (6090, 9406)]