275575212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2459}}^1$

素因数の和:2763

約数の個数: 72

約数和(自身を含む): 762914880

約数和(自身を除く): 487339668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 566, 849, 1132, 1698, 2459, 2547, 3113, 3396, 4918, 5094, 6226, 7377, 9339, 9836, 10188, 12452, 14754, 18678, 22131, 27049, 28017, 29508, 37356, 44262, 54098, 56034, 81147, 88524, 108196, 112068, 162294, 243441, 324588, 486882, 695897, 973764, 1391794, 2087691, 2783588, 4175382, 6263073, 7654867, 8350764, 12526146, 15309734, 22964601, 25052292, 30619468, 45929202, 68893803, 91858404, 137787606, 275575212]

約数ペア:

[(1, 275575212), (2, 137787606), (3, 91858404), (4, 68893803), (6, 45929202), (9, 30619468), (11, 25052292), (12, 22964601), (18, 15309734), (22, 12526146), (33, 8350764), (36, 7654867), (44, 6263073), (66, 4175382), (99, 2783588), (132, 2087691), (198, 1391794), (283, 973764), (396, 695897), (566, 486882), (849, 324588), (1132, 243441), (1698, 162294), (2459, 112068), (2547, 108196), (3113, 88524), (3396, 81147), (4918, 56034), (5094, 54098), (6226, 44262), (7377, 37356), (9339, 29508), (9836, 28017), (10188, 27049), (12452, 22131), (14754, 18678)]