5379400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 13475700

約数和(自身を除く): 8096300

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, 2069, 2600, 4138, 8276, 10345, 16552, 20690, 26897, 41380, 51725, 53794, 82760, 103450, 107588, 134485, 206900, 215176, 268970, 413800, 537940, 672425, 1075880, 1344850, 2689700, 5379400]

約数ペア:

[(1, 5379400), (2, 2689700), (4, 1344850), (5, 1075880), (8, 672425), (10, 537940), (13, 413800), (20, 268970), (25, 215176), (26, 206900), (40, 134485), (50, 107588), (52, 103450), (65, 82760), (100, 53794), (104, 51725), (130, 41380), (200, 26897), (260, 20690), (325, 16552), (520, 10345), (650, 8276), (1300, 4138), (2069, 2600)]