2010969450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{212801}}^1$

素因数の和:212829

約数の個数: 96

約数和(自身を含む): 6332987520

約数和(自身を除く): 4322018070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 212801, 425602, 638403, 1064005, 1276806, 1489607, 1915209, 2128010, 2979214, 3192015, 3830418, 4468821, 5320025, 5745627, 6384030, 7448035, 8937642, 9576045, 10640050, 11491254, 13406463, 14896070, 15960075, 19152090, 22344105, 26812926, 28728135, 31920150, 37240175, 40219389, 44688210, 47880225, 57456270, 67032315, 74480350, 80438778, 95760450, 111720525, 134064630, 143640675, 201096945, 223441050, 287281350, 335161575, 402193890, 670323150, 1005484725, 2010969450]

約数ペア:

[(1, 2010969450), (2, 1005484725), (3, 670323150), (5, 402193890), (6, 335161575), (7, 287281350), (9, 223441050), (10, 201096945), (14, 143640675), (15, 134064630), (18, 111720525), (21, 95760450), (25, 80438778), (27, 74480350), (30, 67032315), (35, 57456270), (42, 47880225), (45, 44688210), (50, 40219389), (54, 37240175), (63, 31920150), (70, 28728135), (75, 26812926), (90, 22344105), (105, 19152090), (126, 15960075), (135, 14896070), (150, 13406463), (175, 11491254), (189, 10640050), (210, 9576045), (225, 8937642), (270, 7448035), (315, 6384030), (350, 5745627), (378, 5320025), (450, 4468821), (525, 3830418), (630, 3192015), (675, 2979214), (945, 2128010), (1050, 1915209), (1350, 1489607), (1575, 1276806), (1890, 1064005), (3150, 638403), (4725, 425602), (9450, 212801)]