90120600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{5563}}^1$

素因数の和:5591

約数の個数: 120

約数和(自身を含む): 313058460

約数和(自身を除く): 222937860

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, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 5563, 8100, 11126, 16200, 16689, 22252, 27815, 33378, 44504, 50067, 55630, 66756, 83445, 100134, 111260, 133512, 139075, 150201, 166890, 200268, 222520, 250335, 278150, 300402, 333780, 400536, 417225, 450603, 500670, 556300, 600804, 667560, 751005, 834450, 901206, 1001340, 1112600, 1201608, 1251675, 1502010, 1668900, 1802412, 2002680, 2253015, 2503350, 3004020, 3337800, 3604824, 3755025, 4506030, 5006700, 6008040, 7510050, 9012060, 10013400, 11265075, 15020100, 18024120, 22530150, 30040200, 45060300, 90120600]

約数ペア:

[(1, 90120600), (2, 45060300), (3, 30040200), (4, 22530150), (5, 18024120), (6, 15020100), (8, 11265075), (9, 10013400), (10, 9012060), (12, 7510050), (15, 6008040), (18, 5006700), (20, 4506030), (24, 3755025), (25, 3604824), (27, 3337800), (30, 3004020), (36, 2503350), (40, 2253015), (45, 2002680), (50, 1802412), (54, 1668900), (60, 1502010), (72, 1251675), (75, 1201608), (81, 1112600), (90, 1001340), (100, 901206), (108, 834450), (120, 751005), (135, 667560), (150, 600804), (162, 556300), (180, 500670), (200, 450603), (216, 417225), (225, 400536), (270, 333780), (300, 300402), (324, 278150), (360, 250335), (405, 222520), (450, 200268), (540, 166890), (600, 150201), (648, 139075), (675, 133512), (810, 111260), (900, 100134), (1080, 83445), (1350, 66756), (1620, 55630), (1800, 50067), (2025, 44504), (2700, 33378), (3240, 27815), (4050, 22252), (5400, 16689), (5563, 16200), (8100, 11126)]