74210360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{265037}}^1$

素因数の和:265055

約数の個数: 32

約数和(自身を含む): 190827360

約数和(自身を除く): 116617000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 265037, 530074, 1060148, 1325185, 1855259, 2120296, 2650370, 3710518, 5300740, 7421036, 9276295, 10601480, 14842072, 18552590, 37105180, 74210360]

約数ペア:

[(1, 74210360), (2, 37105180), (4, 18552590), (5, 14842072), (7, 10601480), (8, 9276295), (10, 7421036), (14, 5300740), (20, 3710518), (28, 2650370), (35, 2120296), (40, 1855259), (56, 1325185), (70, 1060148), (140, 530074), (280, 265037)]