72495000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 200

約数和(自身を含む): 255152700

約数和(自身を除く): 182657700

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, 179, 180, 200, 216, 225, 250, 270, 300, 324, 358, 360, 375, 405, 450, 500, 537, 540, 600, 625, 648, 675, 716, 750, 810, 895, 900, 1000, 1074, 1080, 1125, 1250, 1350, 1432, 1500, 1611, 1620, 1790, 1800, 1875, 2025, 2148, 2250, 2500, 2685, 2700, 3000, 3222, 3240, 3375, 3580, 3750, 4050, 4296, 4475, 4500, 4833, 5000, 5370, 5400, 5625, 6444, 6750, 7160, 7500, 8055, 8100, 8950, 9000, 9666, 10125, 10740, 11250, 12888, 13425, 13500, 14499, 15000, 16110, 16200, 16875, 17900, 19332, 20250, 21480, 22375, 22500, 24165, 26850, 27000, 28998, 32220, 33750, 35800, 38664, 40275, 40500, 44750, 45000, 48330, 50625, 53700, 57996, 64440, 67125, 67500, 72495, 80550, 81000, 89500, 96660, 101250, 107400, 111875, 115992, 120825, 134250, 135000, 144990, 161100, 179000, 193320, 201375, 202500, 223750, 241650, 268500, 289980, 322200, 335625, 362475, 402750, 405000, 447500, 483300, 537000, 579960, 604125, 671250, 724950, 805500, 895000, 966600, 1006875, 1208250, 1342500, 1449900, 1611000, 1812375, 2013750, 2416500, 2685000, 2899800, 3020625, 3624750, 4027500, 4833000, 6041250, 7249500, 8055000, 9061875, 12082500, 14499000, 18123750, 24165000, 36247500, 72495000]

約数ペア:

[(1, 72495000), (2, 36247500), (3, 24165000), (4, 18123750), (5, 14499000), (6, 12082500), (8, 9061875), (9, 8055000), (10, 7249500), (12, 6041250), (15, 4833000), (18, 4027500), (20, 3624750), (24, 3020625), (25, 2899800), (27, 2685000), (30, 2416500), (36, 2013750), (40, 1812375), (45, 1611000), (50, 1449900), (54, 1342500), (60, 1208250), (72, 1006875), (75, 966600), (81, 895000), (90, 805500), (100, 724950), (108, 671250), (120, 604125), (125, 579960), (135, 537000), (150, 483300), (162, 447500), (179, 405000), (180, 402750), (200, 362475), (216, 335625), (225, 322200), (250, 289980), (270, 268500), (300, 241650), (324, 223750), (358, 202500), (360, 201375), (375, 193320), (405, 179000), (450, 161100), (500, 144990), (537, 135000), (540, 134250), (600, 120825), (625, 115992), (648, 111875), (675, 107400), (716, 101250), (750, 96660), (810, 89500), (895, 81000), (900, 80550), (1000, 72495), (1074, 67500), (1080, 67125), (1125, 64440), (1250, 57996), (1350, 53700), (1432, 50625), (1500, 48330), (1611, 45000), (1620, 44750), (1790, 40500), (1800, 40275), (1875, 38664), (2025, 35800), (2148, 33750), (2250, 32220), (2500, 28998), (2685, 27000), (2700, 26850), (3000, 24165), (3222, 22500), (3240, 22375), (3375, 21480), (3580, 20250), (3750, 19332), (4050, 17900), (4296, 16875), (4475, 16200), (4500, 16110), (4833, 15000), (5000, 14499), (5370, 13500), (5400, 13425), (5625, 12888), (6444, 11250), (6750, 10740), (7160, 10125), (7500, 9666), (8055, 9000), (8100, 8950)]