72932400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2251}}^1$

素因数の和:2281

約数の個数: 150

約数和(自身を含む): 261864812

約数和(自身を除く): 188932412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2251, 2700, 3240, 3600, 4050, 4502, 5400, 6480, 6753, 8100, 9004, 10800, 11255, 13506, 16200, 18008, 20259, 22510, 27012, 32400, 33765, 36016, 40518, 45020, 54024, 56275, 60777, 67530, 81036, 90040, 101295, 108048, 112550, 121554, 135060, 162072, 168825, 180080, 182331, 202590, 225100, 243108, 270120, 303885, 324144, 337650, 364662, 405180, 450200, 486216, 506475, 540240, 607770, 675300, 729324, 810360, 900400, 911655, 972432, 1012950, 1215540, 1350600, 1458648, 1519425, 1620720, 1823310, 2025900, 2431080, 2701200, 2917296, 3038850, 3646620, 4051800, 4558275, 4862160, 6077700, 7293240, 8103600, 9116550, 12155400, 14586480, 18233100, 24310800, 36466200, 72932400]

約数ペア:

[(1, 72932400), (2, 36466200), (3, 24310800), (4, 18233100), (5, 14586480), (6, 12155400), (8, 9116550), (9, 8103600), (10, 7293240), (12, 6077700), (15, 4862160), (16, 4558275), (18, 4051800), (20, 3646620), (24, 3038850), (25, 2917296), (27, 2701200), (30, 2431080), (36, 2025900), (40, 1823310), (45, 1620720), (48, 1519425), (50, 1458648), (54, 1350600), (60, 1215540), (72, 1012950), (75, 972432), (80, 911655), (81, 900400), (90, 810360), (100, 729324), (108, 675300), (120, 607770), (135, 540240), (144, 506475), (150, 486216), (162, 450200), (180, 405180), (200, 364662), (216, 337650), (225, 324144), (240, 303885), (270, 270120), (300, 243108), (324, 225100), (360, 202590), (400, 182331), (405, 180080), (432, 168825), (450, 162072), (540, 135060), (600, 121554), (648, 112550), (675, 108048), (720, 101295), (810, 90040), (900, 81036), (1080, 67530), (1200, 60777), (1296, 56275), (1350, 54024), (1620, 45020), (1800, 40518), (2025, 36016), (2160, 33765), (2251, 32400), (2700, 27012), (3240, 22510), (3600, 20259), (4050, 18008), (4502, 16200), (5400, 13506), (6480, 11255), (6753, 10800), (8100, 9004)]