27203800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10492

約数の個数: 48

約数和(自身を含む): 68120640

約数和(自身を除く): 40916840

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, 10463, 20926, 41852, 52315, 83704, 104630, 136019, 209260, 261575, 272038, 418520, 523150, 544076, 680095, 1046300, 1088152, 1360190, 2092600, 2720380, 3400475, 5440760, 6800950, 13601900, 27203800]

約数ペア:

[(1, 27203800), (2, 13601900), (4, 6800950), (5, 5440760), (8, 3400475), (10, 2720380), (13, 2092600), (20, 1360190), (25, 1088152), (26, 1046300), (40, 680095), (50, 544076), (52, 523150), (65, 418520), (100, 272038), (104, 261575), (130, 209260), (200, 136019), (260, 104630), (325, 83704), (520, 52315), (650, 41852), (1300, 20926), (2600, 10463)]