40702970900

素因数分解:

$2^2\times 5^2\times {\mathrm{1201}}^1\times {\mathrm{338909}}^1$

素因数の和:340124

約数の個数: 36

約数和(自身を含む): 88399250940

約数和(自身を除く): 47696280040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1201, 2402, 4804, 6005, 12010, 24020, 30025, 60050, 120100, 338909, 677818, 1355636, 1694545, 3389090, 6778180, 8472725, 16945450, 33890900, 407029709, 814059418, 1628118836, 2035148545, 4070297090, 8140594180, 10175742725, 20351485450, 40702970900]

約数ペア:

[(1, 40702970900), (2, 20351485450), (4, 10175742725), (5, 8140594180), (10, 4070297090), (20, 2035148545), (25, 1628118836), (50, 814059418), (100, 407029709), (1201, 33890900), (2402, 16945450), (4804, 8472725), (6005, 6778180), (12010, 3389090), (24020, 1694545), (30025, 1355636), (60050, 677818), (120100, 338909)]