268175075

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 395808000

約数和(自身を除く): 127632925

約数列:

[1, 5, 7, 25, 35, 37, 83, 175, 185, 259, 415, 499, 581, 925, 1295, 2075, 2495, 2905, 3071, 3493, 6475, 12475, 14525, 15355, 17465, 18463, 21497, 41417, 76775, 87325, 92315, 107485, 129241, 207085, 289919, 461575, 537425, 646205, 1035425, 1449595, 1532429, 3231025, 7247975, 7662145, 10727003, 38310725, 53635015, 268175075]

約数ペア:

[(1, 268175075), (5, 53635015), (7, 38310725), (25, 10727003), (35, 7662145), (37, 7247975), (83, 3231025), (175, 1532429), (185, 1449595), (259, 1035425), (415, 646205), (499, 537425), (581, 461575), (925, 289919), (1295, 207085), (2075, 129241), (2495, 107485), (2905, 92315), (3071, 87325), (3493, 76775), (6475, 41417), (12475, 21497), (14525, 18463), (15355, 17465)]