75625810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 149666184

約数和(自身を除く): 74040374

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 613, 730, 845, 949, 1226, 1690, 1898, 3065, 4745, 6130, 7969, 9490, 12337, 15938, 24674, 39845, 44749, 61685, 79690, 89498, 103597, 123370, 207194, 223745, 447490, 517985, 581737, 1035970, 1163474, 2908685, 5817370, 7562581, 15125162, 37812905, 75625810]

約数ペア:

[(1, 75625810), (2, 37812905), (5, 15125162), (10, 7562581), (13, 5817370), (26, 2908685), (65, 1163474), (73, 1035970), (130, 581737), (146, 517985), (169, 447490), (338, 223745), (365, 207194), (613, 123370), (730, 103597), (845, 89498), (949, 79690), (1226, 61685), (1690, 44749), (1898, 39845), (3065, 24674), (4745, 15938), (6130, 12337), (7969, 9490)]