48640500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 120

約数和(自身を含む): 158822664

約数和(自身を除く): 110182164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1201, 1350, 1500, 1620, 2025, 2250, 2402, 2700, 3375, 3603, 4050, 4500, 4804, 6005, 6750, 7206, 8100, 10125, 10809, 12010, 13500, 14412, 18015, 20250, 21618, 24020, 30025, 32427, 36030, 40500, 43236, 54045, 60050, 64854, 72060, 90075, 97281, 108090, 120100, 129708, 150125, 162135, 180150, 194562, 216180, 270225, 300250, 324270, 360300, 389124, 450375, 486405, 540450, 600500, 648540, 810675, 900750, 972810, 1080900, 1351125, 1621350, 1801500, 1945620, 2432025, 2702250, 3242700, 4053375, 4864050, 5404500, 8106750, 9728100, 12160125, 16213500, 24320250, 48640500]

約数ペア:

[(1, 48640500), (2, 24320250), (3, 16213500), (4, 12160125), (5, 9728100), (6, 8106750), (9, 5404500), (10, 4864050), (12, 4053375), (15, 3242700), (18, 2702250), (20, 2432025), (25, 1945620), (27, 1801500), (30, 1621350), (36, 1351125), (45, 1080900), (50, 972810), (54, 900750), (60, 810675), (75, 648540), (81, 600500), (90, 540450), (100, 486405), (108, 450375), (125, 389124), (135, 360300), (150, 324270), (162, 300250), (180, 270225), (225, 216180), (250, 194562), (270, 180150), (300, 162135), (324, 150125), (375, 129708), (405, 120100), (450, 108090), (500, 97281), (540, 90075), (675, 72060), (750, 64854), (810, 60050), (900, 54045), (1125, 43236), (1201, 40500), (1350, 36030), (1500, 32427), (1620, 30025), (2025, 24020), (2250, 21618), (2402, 20250), (2700, 18015), (3375, 14412), (3603, 13500), (4050, 12010), (4500, 10809), (4804, 10125), (6005, 8100), (6750, 7206)]