76839550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 150749280

約数和(自身を除く): 73909730

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 545, 575, 613, 1090, 1150, 1226, 2507, 2725, 3065, 5014, 5450, 6130, 12535, 14099, 15325, 25070, 28198, 30650, 62675, 66817, 70495, 125350, 133634, 140990, 334085, 352475, 668170, 704950, 1536791, 1670425, 3073582, 3340850, 7683955, 15367910, 38419775, 76839550]

約数ペア:

[(1, 76839550), (2, 38419775), (5, 15367910), (10, 7683955), (23, 3340850), (25, 3073582), (46, 1670425), (50, 1536791), (109, 704950), (115, 668170), (218, 352475), (230, 334085), (545, 140990), (575, 133634), (613, 125350), (1090, 70495), (1150, 66817), (1226, 62675), (2507, 30650), (2725, 28198), (3065, 25070), (5014, 15325), (5450, 14099), (6130, 12535)]