103425400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39779}}^1$

素因数の和:39808

約数の個数: 48

約数和(自身を含む): 258967800

約数和(自身を除く): 155542400

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, 39779, 79558, 159116, 198895, 318232, 397790, 517127, 795580, 994475, 1034254, 1591160, 1988950, 2068508, 2585635, 3977900, 4137016, 5171270, 7955800, 10342540, 12928175, 20685080, 25856350, 51712700, 103425400]

約数ペア:

[(1, 103425400), (2, 51712700), (4, 25856350), (5, 20685080), (8, 12928175), (10, 10342540), (13, 7955800), (20, 5171270), (25, 4137016), (26, 3977900), (40, 2585635), (50, 2068508), (52, 1988950), (65, 1591160), (100, 1034254), (104, 994475), (130, 795580), (200, 517127), (260, 397790), (325, 318232), (520, 198895), (650, 159116), (1300, 79558), (2600, 39779)]