105449580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195277}}^1$

素因数の和:195295

約数の個数: 48

約数和(自身を含む): 328067040

約数和(自身を除く): 222617460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 195277, 390554, 585831, 781108, 976385, 1171662, 1757493, 1952770, 2343324, 2929155, 3514986, 3905540, 5272479, 5858310, 7029972, 8787465, 10544958, 11716620, 17574930, 21089916, 26362395, 35149860, 52724790, 105449580]

約数ペア:

[(1, 105449580), (2, 52724790), (3, 35149860), (4, 26362395), (5, 21089916), (6, 17574930), (9, 11716620), (10, 10544958), (12, 8787465), (15, 7029972), (18, 5858310), (20, 5272479), (27, 3905540), (30, 3514986), (36, 2929155), (45, 2343324), (54, 1952770), (60, 1757493), (90, 1171662), (108, 976385), (135, 781108), (180, 585831), (270, 390554), (540, 195277)]