112972600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43451}}^1$

素因数の和:43480

約数の個数: 48

約数和(自身を含む): 282872520

約数和(自身を除く): 169899920

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, 43451, 86902, 173804, 217255, 347608, 434510, 564863, 869020, 1086275, 1129726, 1738040, 2172550, 2259452, 2824315, 4345100, 4518904, 5648630, 8690200, 11297260, 14121575, 22594520, 28243150, 56486300, 112972600]

約数ペア:

[(1, 112972600), (2, 56486300), (4, 28243150), (5, 22594520), (8, 14121575), (10, 11297260), (13, 8690200), (20, 5648630), (25, 4518904), (26, 4345100), (40, 2824315), (50, 2259452), (52, 2172550), (65, 1738040), (100, 1129726), (104, 1086275), (130, 869020), (200, 564863), (260, 434510), (325, 347608), (520, 217255), (650, 173804), (1300, 86902), (2600, 43451)]