289836900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107347}}^1$

素因数の和:107370

約数の個数: 72

約数和(自身を含む): 931780640

約数和(自身を除く): 641943740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 107347, 214694, 322041, 429388, 536735, 644082, 966123, 1073470, 1288164, 1610205, 1932246, 2146940, 2683675, 2898369, 3220410, 3864492, 4830615, 5367350, 5796738, 6440820, 8051025, 9661230, 10734700, 11593476, 14491845, 16102050, 19322460, 24153075, 28983690, 32204100, 48306150, 57967380, 72459225, 96612300, 144918450, 289836900]

約数ペア:

[(1, 289836900), (2, 144918450), (3, 96612300), (4, 72459225), (5, 57967380), (6, 48306150), (9, 32204100), (10, 28983690), (12, 24153075), (15, 19322460), (18, 16102050), (20, 14491845), (25, 11593476), (27, 10734700), (30, 9661230), (36, 8051025), (45, 6440820), (50, 5796738), (54, 5367350), (60, 4830615), (75, 3864492), (90, 3220410), (100, 2898369), (108, 2683675), (135, 2146940), (150, 1932246), (180, 1610205), (225, 1288164), (270, 1073470), (300, 966123), (450, 644082), (540, 536735), (675, 429388), (900, 322041), (1350, 214694), (2700, 107347)]