83889450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 226532748

約数和(自身を除く): 142643298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 673, 831, 1346, 1385, 1662, 2019, 2493, 2770, 3365, 4038, 4155, 4986, 6057, 6730, 6925, 8310, 10095, 12114, 12465, 13850, 16825, 20190, 20775, 24930, 30285, 33650, 41550, 50475, 60570, 62325, 100950, 124650, 151425, 186421, 302850, 372842, 559263, 932105, 1118526, 1677789, 1864210, 2796315, 3355578, 4660525, 5592630, 8388945, 9321050, 13981575, 16777890, 27963150, 41944725, 83889450]

約数ペア:

[(1, 83889450), (2, 41944725), (3, 27963150), (5, 16777890), (6, 13981575), (9, 9321050), (10, 8388945), (15, 5592630), (18, 4660525), (25, 3355578), (30, 2796315), (45, 1864210), (50, 1677789), (75, 1118526), (90, 932105), (150, 559263), (225, 372842), (277, 302850), (450, 186421), (554, 151425), (673, 124650), (831, 100950), (1346, 62325), (1385, 60570), (1662, 50475), (2019, 41550), (2493, 33650), (2770, 30285), (3365, 24930), (4038, 20775), (4155, 20190), (4986, 16825), (6057, 13850), (6730, 12465), (6925, 12114), (8310, 10095)]