39771000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 160

約数和(自身を含む): 139304880

約数和(自身を除く): 99533880

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, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 491, 500, 540, 600, 648, 675, 750, 810, 900, 982, 1000, 1080, 1125, 1350, 1473, 1500, 1620, 1800, 1964, 2025, 2250, 2455, 2700, 2946, 3000, 3240, 3375, 3928, 4050, 4419, 4500, 4910, 5400, 5892, 6750, 7365, 8100, 8838, 9000, 9820, 10125, 11784, 12275, 13257, 13500, 14730, 16200, 17676, 19640, 20250, 22095, 24550, 26514, 27000, 29460, 35352, 36825, 39771, 40500, 44190, 49100, 53028, 58920, 61375, 66285, 73650, 79542, 81000, 88380, 98200, 106056, 110475, 122750, 132570, 147300, 159084, 176760, 184125, 198855, 220950, 245500, 265140, 294600, 318168, 331425, 368250, 397710, 441900, 491000, 530280, 552375, 662850, 736500, 795420, 883800, 994275, 1104750, 1325700, 1473000, 1590840, 1657125, 1988550, 2209500, 2651400, 3314250, 3977100, 4419000, 4971375, 6628500, 7954200, 9942750, 13257000, 19885500, 39771000]

約数ペア:

[(1, 39771000), (2, 19885500), (3, 13257000), (4, 9942750), (5, 7954200), (6, 6628500), (8, 4971375), (9, 4419000), (10, 3977100), (12, 3314250), (15, 2651400), (18, 2209500), (20, 1988550), (24, 1657125), (25, 1590840), (27, 1473000), (30, 1325700), (36, 1104750), (40, 994275), (45, 883800), (50, 795420), (54, 736500), (60, 662850), (72, 552375), (75, 530280), (81, 491000), (90, 441900), (100, 397710), (108, 368250), (120, 331425), (125, 318168), (135, 294600), (150, 265140), (162, 245500), (180, 220950), (200, 198855), (216, 184125), (225, 176760), (250, 159084), (270, 147300), (300, 132570), (324, 122750), (360, 110475), (375, 106056), (405, 98200), (450, 88380), (491, 81000), (500, 79542), (540, 73650), (600, 66285), (648, 61375), (675, 58920), (750, 53028), (810, 49100), (900, 44190), (982, 40500), (1000, 39771), (1080, 36825), (1125, 35352), (1350, 29460), (1473, 27000), (1500, 26514), (1620, 24550), (1800, 22095), (1964, 20250), (2025, 19640), (2250, 17676), (2455, 16200), (2700, 14730), (2946, 13500), (3000, 13257), (3240, 12275), (3375, 11784), (3928, 10125), (4050, 9820), (4419, 9000), (4500, 8838), (4910, 8100), (5400, 7365), (5892, 6750)]