14138800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2750

約数の個数: 60

約数和(自身を含む): 36594880

約数和(自身を除く): 22456080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 2719, 5200, 5438, 10876, 13595, 21752, 27190, 35347, 43504, 54380, 67975, 70694, 108760, 135950, 141388, 176735, 217520, 271900, 282776, 353470, 543800, 565552, 706940, 883675, 1087600, 1413880, 1767350, 2827760, 3534700, 7069400, 14138800]

約数ペア:

[(1, 14138800), (2, 7069400), (4, 3534700), (5, 2827760), (8, 1767350), (10, 1413880), (13, 1087600), (16, 883675), (20, 706940), (25, 565552), (26, 543800), (40, 353470), (50, 282776), (52, 271900), (65, 217520), (80, 176735), (100, 141388), (104, 135950), (130, 108760), (200, 70694), (208, 67975), (260, 54380), (325, 43504), (400, 35347), (520, 27190), (650, 21752), (1040, 13595), (1300, 10876), (2600, 5438), (2719, 5200)]