52528500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 120

約数和(自身を含む): 171507336

約数和(自身を除く): 118978836

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, 1297, 1350, 1500, 1620, 2025, 2250, 2594, 2700, 3375, 3891, 4050, 4500, 5188, 6485, 6750, 7782, 8100, 10125, 11673, 12970, 13500, 15564, 19455, 20250, 23346, 25940, 32425, 35019, 38910, 40500, 46692, 58365, 64850, 70038, 77820, 97275, 105057, 116730, 129700, 140076, 162125, 175095, 194550, 210114, 233460, 291825, 324250, 350190, 389100, 420228, 486375, 525285, 583650, 648500, 700380, 875475, 972750, 1050570, 1167300, 1459125, 1750950, 1945500, 2101140, 2626425, 2918250, 3501900, 4377375, 5252850, 5836500, 8754750, 10505700, 13132125, 17509500, 26264250, 52528500]

約数ペア:

[(1, 52528500), (2, 26264250), (3, 17509500), (4, 13132125), (5, 10505700), (6, 8754750), (9, 5836500), (10, 5252850), (12, 4377375), (15, 3501900), (18, 2918250), (20, 2626425), (25, 2101140), (27, 1945500), (30, 1750950), (36, 1459125), (45, 1167300), (50, 1050570), (54, 972750), (60, 875475), (75, 700380), (81, 648500), (90, 583650), (100, 525285), (108, 486375), (125, 420228), (135, 389100), (150, 350190), (162, 324250), (180, 291825), (225, 233460), (250, 210114), (270, 194550), (300, 175095), (324, 162125), (375, 140076), (405, 129700), (450, 116730), (500, 105057), (540, 97275), (675, 77820), (750, 70038), (810, 64850), (900, 58365), (1125, 46692), (1297, 40500), (1350, 38910), (1500, 35019), (1620, 32425), (2025, 25940), (2250, 23346), (2594, 20250), (2700, 19455), (3375, 15564), (3891, 13500), (4050, 12970), (4500, 11673), (5188, 10125), (6485, 8100), (6750, 7782)]