75101650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 153990144

約数和(自身を除く): 78888494

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2687, 2795, 5374, 5590, 13435, 13975, 26870, 27950, 34931, 67175, 69862, 115541, 134350, 174655, 231082, 349310, 577705, 873275, 1155410, 1502033, 1746550, 2888525, 3004066, 5777050, 7510165, 15020330, 37550825, 75101650]

約数ペア:

[(1, 75101650), (2, 37550825), (5, 15020330), (10, 7510165), (13, 5777050), (25, 3004066), (26, 2888525), (43, 1746550), (50, 1502033), (65, 1155410), (86, 873275), (130, 577705), (215, 349310), (325, 231082), (430, 174655), (559, 134350), (650, 115541), (1075, 69862), (1118, 67175), (2150, 34931), (2687, 27950), (2795, 26870), (5374, 13975), (5590, 13435)]