31527900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11677}}^1$

素因数の和:11700

約数の個数: 72

約数和(自身を含む): 101365040

約数和(自身を除く): 69837140

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, 11677, 23354, 35031, 46708, 58385, 70062, 105093, 116770, 140124, 175155, 210186, 233540, 291925, 315279, 350310, 420372, 525465, 583850, 630558, 700620, 875775, 1050930, 1167700, 1261116, 1576395, 1751550, 2101860, 2627325, 3152790, 3503100, 5254650, 6305580, 7881975, 10509300, 15763950, 31527900]

約数ペア:

[(1, 31527900), (2, 15763950), (3, 10509300), (4, 7881975), (5, 6305580), (6, 5254650), (9, 3503100), (10, 3152790), (12, 2627325), (15, 2101860), (18, 1751550), (20, 1576395), (25, 1261116), (27, 1167700), (30, 1050930), (36, 875775), (45, 700620), (50, 630558), (54, 583850), (60, 525465), (75, 420372), (90, 350310), (100, 315279), (108, 291925), (135, 233540), (150, 210186), (180, 175155), (225, 140124), (270, 116770), (300, 105093), (450, 70062), (540, 58385), (675, 46708), (900, 35031), (1350, 23354), (2700, 11677)]