9405142850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1031}}^1\times {\mathrm{4931}}^1$

素因数の和:6011

約数の個数: 48

約数和(自身を含む): 17987438016

約数和(自身を除く): 8582295166

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1031, 1850, 2062, 4931, 5155, 9862, 10310, 24655, 25775, 38147, 49310, 51550, 76294, 123275, 182447, 190735, 246550, 364894, 381470, 912235, 953675, 1824470, 1907350, 4561175, 5083861, 9122350, 10167722, 25419305, 50838610, 127096525, 188102857, 254193050, 376205714, 940514285, 1881028570, 4702571425, 9405142850]

約数ペア:

[(1, 9405142850), (2, 4702571425), (5, 1881028570), (10, 940514285), (25, 376205714), (37, 254193050), (50, 188102857), (74, 127096525), (185, 50838610), (370, 25419305), (925, 10167722), (1031, 9122350), (1850, 5083861), (2062, 4561175), (4931, 1907350), (5155, 1824470), (9862, 953675), (10310, 912235), (24655, 381470), (25775, 364894), (38147, 246550), (49310, 190735), (51550, 182447), (76294, 123275)]