282716850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{144983}}^1$

素因数の和:145011

約数の個数: 48

約数和(自身を含む): 755076672

約数和(自身を除く): 472359822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 144983, 289966, 434949, 724915, 869898, 1449830, 1884779, 2174745, 3624575, 3769558, 4349490, 5654337, 7249150, 9423895, 10873725, 11308674, 18847790, 21747450, 28271685, 47119475, 56543370, 94238950, 141358425, 282716850]

約数ペア:

[(1, 282716850), (2, 141358425), (3, 94238950), (5, 56543370), (6, 47119475), (10, 28271685), (13, 21747450), (15, 18847790), (25, 11308674), (26, 10873725), (30, 9423895), (39, 7249150), (50, 5654337), (65, 4349490), (75, 3769558), (78, 3624575), (130, 2174745), (150, 1884779), (195, 1449830), (325, 869898), (390, 724915), (650, 434949), (975, 289966), (1950, 144983)]