67752850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 140455296

約数和(自身を除く): 72702446

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 2621, 5170, 5242, 12925, 13105, 25850, 26210, 28831, 57662, 65525, 123187, 131050, 144155, 246374, 288310, 615935, 720775, 1231870, 1355057, 1441550, 2710114, 3079675, 6159350, 6775285, 13550570, 33876425, 67752850]

約数ペア:

[(1, 67752850), (2, 33876425), (5, 13550570), (10, 6775285), (11, 6159350), (22, 3079675), (25, 2710114), (47, 1441550), (50, 1355057), (55, 1231870), (94, 720775), (110, 615935), (235, 288310), (275, 246374), (470, 144155), (517, 131050), (550, 123187), (1034, 65525), (1175, 57662), (2350, 28831), (2585, 26210), (2621, 25850), (5170, 13105), (5242, 12925)]