159813000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 160

約数和(自身を含む): 558918360

約数和(自身を除く): 399105360

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, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1800, 1973, 2025, 2250, 2700, 3000, 3240, 3375, 3946, 4050, 4500, 5400, 5919, 6750, 7892, 8100, 9000, 9865, 10125, 11838, 13500, 15784, 16200, 17757, 19730, 20250, 23676, 27000, 29595, 35514, 39460, 40500, 47352, 49325, 53271, 59190, 71028, 78920, 81000, 88785, 98650, 106542, 118380, 142056, 147975, 159813, 177570, 197300, 213084, 236760, 246625, 266355, 295950, 319626, 355140, 394600, 426168, 443925, 493250, 532710, 591900, 639252, 710280, 739875, 799065, 887850, 986500, 1065420, 1183800, 1278504, 1331775, 1479750, 1598130, 1775700, 1973000, 2130840, 2219625, 2663550, 2959500, 3196260, 3551400, 3995325, 4439250, 5327100, 5919000, 6392520, 6658875, 7990650, 8878500, 10654200, 13317750, 15981300, 17757000, 19976625, 26635500, 31962600, 39953250, 53271000, 79906500, 159813000]

約数ペア:

[(1, 159813000), (2, 79906500), (3, 53271000), (4, 39953250), (5, 31962600), (6, 26635500), (8, 19976625), (9, 17757000), (10, 15981300), (12, 13317750), (15, 10654200), (18, 8878500), (20, 7990650), (24, 6658875), (25, 6392520), (27, 5919000), (30, 5327100), (36, 4439250), (40, 3995325), (45, 3551400), (50, 3196260), (54, 2959500), (60, 2663550), (72, 2219625), (75, 2130840), (81, 1973000), (90, 1775700), (100, 1598130), (108, 1479750), (120, 1331775), (125, 1278504), (135, 1183800), (150, 1065420), (162, 986500), (180, 887850), (200, 799065), (216, 739875), (225, 710280), (250, 639252), (270, 591900), (300, 532710), (324, 493250), (360, 443925), (375, 426168), (405, 394600), (450, 355140), (500, 319626), (540, 295950), (600, 266355), (648, 246625), (675, 236760), (750, 213084), (810, 197300), (900, 177570), (1000, 159813), (1080, 147975), (1125, 142056), (1350, 118380), (1500, 106542), (1620, 98650), (1800, 88785), (1973, 81000), (2025, 78920), (2250, 71028), (2700, 59190), (3000, 53271), (3240, 49325), (3375, 47352), (3946, 40500), (4050, 39460), (4500, 35514), (5400, 29595), (5919, 27000), (6750, 23676), (7892, 20250), (8100, 19730), (9000, 17757), (9865, 16200), (10125, 15784), (11838, 13500)]