121715220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184417}}^1$

素因数の和:184440

約数の個数: 48

約数和(自身を含む): 371786688

約数和(自身を除く): 250071468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 184417, 368834, 553251, 737668, 922085, 1106502, 1844170, 2028587, 2213004, 2766255, 3688340, 4057174, 5532510, 6085761, 8114348, 10142935, 11065020, 12171522, 20285870, 24343044, 30428805, 40571740, 60857610, 121715220]

約数ペア:

[(1, 121715220), (2, 60857610), (3, 40571740), (4, 30428805), (5, 24343044), (6, 20285870), (10, 12171522), (11, 11065020), (12, 10142935), (15, 8114348), (20, 6085761), (22, 5532510), (30, 4057174), (33, 3688340), (44, 2766255), (55, 2213004), (60, 2028587), (66, 1844170), (110, 1106502), (132, 922085), (165, 737668), (220, 553251), (330, 368834), (660, 184417)]