84218200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38281}}^1$

素因数の和:38308

約数の個数: 48

約数和(自身を含む): 213613560

約数和(自身を除く): 129395360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 38281, 76562, 153124, 191405, 306248, 382810, 421091, 765620, 842182, 957025, 1531240, 1684364, 1914050, 2105455, 3368728, 3828100, 4210910, 7656200, 8421820, 10527275, 16843640, 21054550, 42109100, 84218200]

約数ペア:

[(1, 84218200), (2, 42109100), (4, 21054550), (5, 16843640), (8, 10527275), (10, 8421820), (11, 7656200), (20, 4210910), (22, 3828100), (25, 3368728), (40, 2105455), (44, 1914050), (50, 1684364), (55, 1531240), (88, 957025), (100, 842182), (110, 765620), (200, 421091), (220, 382810), (275, 306248), (440, 191405), (550, 153124), (1100, 76562), (2200, 38281)]