102153400

素因数分解:

$2^3\times 5^2\times {\mathrm{510767}}^1$

素因数の和:510783

約数の個数: 24

約数和(自身を含む): 237507120

約数和(自身を除く): 135353720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 510767, 1021534, 2043068, 2553835, 4086136, 5107670, 10215340, 12769175, 20430680, 25538350, 51076700, 102153400]

約数ペア:

[(1, 102153400), (2, 51076700), (4, 25538350), (5, 20430680), (8, 12769175), (10, 10215340), (20, 5107670), (25, 4086136), (40, 2553835), (50, 2043068), (100, 1021534), (200, 510767)]