73574800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14149}}^1$

素因数の和:14180

約数の個数: 60

約数和(自身を含む): 190374100

約数和(自身を除く): 116799300

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 14149, 28298, 56596, 70745, 113192, 141490, 183937, 226384, 282980, 353725, 367874, 565960, 707450, 735748, 919685, 1131920, 1414900, 1471496, 1839370, 2829800, 2942992, 3678740, 4598425, 5659600, 7357480, 9196850, 14714960, 18393700, 36787400, 73574800]

約数ペア:

[(1, 73574800), (2, 36787400), (4, 18393700), (5, 14714960), (8, 9196850), (10, 7357480), (13, 5659600), (16, 4598425), (20, 3678740), (25, 2942992), (26, 2829800), (40, 1839370), (50, 1471496), (52, 1414900), (65, 1131920), (80, 919685), (100, 735748), (104, 707450), (130, 565960), (200, 367874), (208, 353725), (260, 282980), (325, 226384), (400, 183937), (520, 141490), (650, 113192), (1040, 70745), (1300, 56596), (2600, 28298), (5200, 14149)]