51296550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1217}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 127773072

約数和(自身を除く): 76476522

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 281, 562, 843, 1217, 1405, 1686, 2434, 2810, 3651, 4215, 6085, 7025, 7302, 8430, 12170, 14050, 18255, 21075, 30425, 36510, 42150, 60850, 91275, 182550, 341977, 683954, 1025931, 1709885, 2051862, 3419770, 5129655, 8549425, 10259310, 17098850, 25648275, 51296550]

約数ペア:

[(1, 51296550), (2, 25648275), (3, 17098850), (5, 10259310), (6, 8549425), (10, 5129655), (15, 3419770), (25, 2051862), (30, 1709885), (50, 1025931), (75, 683954), (150, 341977), (281, 182550), (562, 91275), (843, 60850), (1217, 42150), (1405, 36510), (1686, 30425), (2434, 21075), (2810, 18255), (3651, 14050), (4215, 12170), (6085, 8430), (7025, 7302)]