52771500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 120

約数和(自身を含む): 172300128

約数和(自身を除く): 119528628

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, 1303, 1350, 1500, 1620, 2025, 2250, 2606, 2700, 3375, 3909, 4050, 4500, 5212, 6515, 6750, 7818, 8100, 10125, 11727, 13030, 13500, 15636, 19545, 20250, 23454, 26060, 32575, 35181, 39090, 40500, 46908, 58635, 65150, 70362, 78180, 97725, 105543, 117270, 130300, 140724, 162875, 175905, 195450, 211086, 234540, 293175, 325750, 351810, 390900, 422172, 488625, 527715, 586350, 651500, 703620, 879525, 977250, 1055430, 1172700, 1465875, 1759050, 1954500, 2110860, 2638575, 2931750, 3518100, 4397625, 5277150, 5863500, 8795250, 10554300, 13192875, 17590500, 26385750, 52771500]

約数ペア:

[(1, 52771500), (2, 26385750), (3, 17590500), (4, 13192875), (5, 10554300), (6, 8795250), (9, 5863500), (10, 5277150), (12, 4397625), (15, 3518100), (18, 2931750), (20, 2638575), (25, 2110860), (27, 1954500), (30, 1759050), (36, 1465875), (45, 1172700), (50, 1055430), (54, 977250), (60, 879525), (75, 703620), (81, 651500), (90, 586350), (100, 527715), (108, 488625), (125, 422172), (135, 390900), (150, 351810), (162, 325750), (180, 293175), (225, 234540), (250, 211086), (270, 195450), (300, 175905), (324, 162875), (375, 140724), (405, 130300), (450, 117270), (500, 105543), (540, 97725), (675, 78180), (750, 70362), (810, 65150), (900, 58635), (1125, 46908), (1303, 40500), (1350, 39090), (1500, 35181), (1620, 32575), (2025, 26060), (2250, 23454), (2606, 20250), (2700, 19545), (3375, 15636), (3909, 13500), (4050, 13030), (4500, 11727), (5212, 10125), (6515, 8100), (6750, 7818)]