29377400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11299}}^1$

素因数の和:11328

約数の個数: 48

約数和(自身を含む): 73563000

約数和(自身を除く): 44185600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11299, 22598, 45196, 56495, 90392, 112990, 146887, 225980, 282475, 293774, 451960, 564950, 587548, 734435, 1129900, 1175096, 1468870, 2259800, 2937740, 3672175, 5875480, 7344350, 14688700, 29377400]

約数ペア:

[(1, 29377400), (2, 14688700), (4, 7344350), (5, 5875480), (8, 3672175), (10, 2937740), (13, 2259800), (20, 1468870), (25, 1175096), (26, 1129900), (40, 734435), (50, 587548), (52, 564950), (65, 451960), (100, 293774), (104, 282475), (130, 225980), (200, 146887), (260, 112990), (325, 90392), (520, 56495), (650, 45196), (1300, 22598), (2600, 11299)]