78864750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{35051}}^1$

素因数の和:35074

約数の個数: 48

約数和(自身を含む): 213256368

約数和(自身を除く): 134391618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 35051, 70102, 105153, 175255, 210306, 315459, 350510, 525765, 630918, 876275, 1051530, 1577295, 1752550, 2628825, 3154590, 4381375, 5257650, 7886475, 8762750, 13144125, 15772950, 26288250, 39432375, 78864750]

約数ペア:

[(1, 78864750), (2, 39432375), (3, 26288250), (5, 15772950), (6, 13144125), (9, 8762750), (10, 7886475), (15, 5257650), (18, 4381375), (25, 3154590), (30, 2628825), (45, 1752550), (50, 1577295), (75, 1051530), (90, 876275), (125, 630918), (150, 525765), (225, 350510), (250, 315459), (375, 210306), (450, 175255), (750, 105153), (1125, 70102), (2250, 35051)]