71091000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2633}}^1$

素因数の和:2663

約数の個数: 128

約数和(自身を含む): 246542400

約数和(自身を除く): 175451400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2633, 2700, 3000, 3375, 4500, 5266, 5400, 6750, 7899, 9000, 10532, 13165, 13500, 15798, 21064, 23697, 26330, 27000, 31596, 39495, 47394, 52660, 63192, 65825, 71091, 78990, 94788, 105320, 118485, 131650, 142182, 157980, 189576, 197475, 236970, 263300, 284364, 315960, 329125, 355455, 394950, 473940, 526600, 568728, 592425, 658250, 710910, 789900, 947880, 987375, 1184850, 1316500, 1421820, 1579800, 1777275, 1974750, 2369700, 2633000, 2843640, 2962125, 3554550, 3949500, 4739400, 5924250, 7109100, 7899000, 8886375, 11848500, 14218200, 17772750, 23697000, 35545500, 71091000]

約数ペア:

[(1, 71091000), (2, 35545500), (3, 23697000), (4, 17772750), (5, 14218200), (6, 11848500), (8, 8886375), (9, 7899000), (10, 7109100), (12, 5924250), (15, 4739400), (18, 3949500), (20, 3554550), (24, 2962125), (25, 2843640), (27, 2633000), (30, 2369700), (36, 1974750), (40, 1777275), (45, 1579800), (50, 1421820), (54, 1316500), (60, 1184850), (72, 987375), (75, 947880), (90, 789900), (100, 710910), (108, 658250), (120, 592425), (125, 568728), (135, 526600), (150, 473940), (180, 394950), (200, 355455), (216, 329125), (225, 315960), (250, 284364), (270, 263300), (300, 236970), (360, 197475), (375, 189576), (450, 157980), (500, 142182), (540, 131650), (600, 118485), (675, 105320), (750, 94788), (900, 78990), (1000, 71091), (1080, 65825), (1125, 63192), (1350, 52660), (1500, 47394), (1800, 39495), (2250, 31596), (2633, 27000), (2700, 26330), (3000, 23697), (3375, 21064), (4500, 15798), (5266, 13500), (5400, 13165), (6750, 10532), (7899, 9000)]