2776200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{661}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 9850560

約数和(自身を除く): 7074360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 661, 700, 840, 1050, 1322, 1400, 1983, 2100, 2644, 3305, 3966, 4200, 4627, 5288, 6610, 7932, 9254, 9915, 13220, 13881, 15864, 16525, 18508, 19830, 23135, 26440, 27762, 33050, 37016, 39660, 46270, 49575, 55524, 66100, 69405, 79320, 92540, 99150, 111048, 115675, 132200, 138810, 185080, 198300, 231350, 277620, 347025, 396600, 462700, 555240, 694050, 925400, 1388100, 2776200]

約数ペア:

[(1, 2776200), (2, 1388100), (3, 925400), (4, 694050), (5, 555240), (6, 462700), (7, 396600), (8, 347025), (10, 277620), (12, 231350), (14, 198300), (15, 185080), (20, 138810), (21, 132200), (24, 115675), (25, 111048), (28, 99150), (30, 92540), (35, 79320), (40, 69405), (42, 66100), (50, 55524), (56, 49575), (60, 46270), (70, 39660), (75, 37016), (84, 33050), (100, 27762), (105, 26440), (120, 23135), (140, 19830), (150, 18508), (168, 16525), (175, 15864), (200, 13881), (210, 13220), (280, 9915), (300, 9254), (350, 7932), (420, 6610), (525, 5288), (600, 4627), (661, 4200), (700, 3966), (840, 3305), (1050, 2644), (1322, 2100), (1400, 1983)]