76504500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 120

約数和(自身を含む): 249729480

約数和(自身を除く): 173224980

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, 1350, 1500, 1620, 1889, 2025, 2250, 2700, 3375, 3778, 4050, 4500, 5667, 6750, 7556, 8100, 9445, 10125, 11334, 13500, 17001, 18890, 20250, 22668, 28335, 34002, 37780, 40500, 47225, 51003, 56670, 68004, 85005, 94450, 102006, 113340, 141675, 153009, 170010, 188900, 204012, 236125, 255015, 283350, 306018, 340020, 425025, 472250, 510030, 566700, 612036, 708375, 765045, 850050, 944500, 1020060, 1275075, 1416750, 1530090, 1700100, 2125125, 2550150, 2833500, 3060180, 3825225, 4250250, 5100300, 6375375, 7650450, 8500500, 12750750, 15300900, 19126125, 25501500, 38252250, 76504500]

約数ペア:

[(1, 76504500), (2, 38252250), (3, 25501500), (4, 19126125), (5, 15300900), (6, 12750750), (9, 8500500), (10, 7650450), (12, 6375375), (15, 5100300), (18, 4250250), (20, 3825225), (25, 3060180), (27, 2833500), (30, 2550150), (36, 2125125), (45, 1700100), (50, 1530090), (54, 1416750), (60, 1275075), (75, 1020060), (81, 944500), (90, 850050), (100, 765045), (108, 708375), (125, 612036), (135, 566700), (150, 510030), (162, 472250), (180, 425025), (225, 340020), (250, 306018), (270, 283350), (300, 255015), (324, 236125), (375, 204012), (405, 188900), (450, 170010), (500, 153009), (540, 141675), (675, 113340), (750, 102006), (810, 94450), (900, 85005), (1125, 68004), (1350, 56670), (1500, 51003), (1620, 47225), (1889, 40500), (2025, 37780), (2250, 34002), (2700, 28335), (3375, 22668), (3778, 20250), (4050, 18890), (4500, 17001), (5667, 13500), (6750, 11334), (7556, 10125), (8100, 9445)]