52897500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2351}}^1$

素因数の和:2381

約数の個数: 90

約数和(自身を含む): 167158992

約数和(自身を除く): 114261492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2351, 2500, 3750, 4500, 4702, 5625, 7053, 7500, 9404, 11250, 11755, 14106, 21159, 22500, 23510, 28212, 35265, 42318, 47020, 58775, 70530, 84636, 105795, 117550, 141060, 176325, 211590, 235100, 293875, 352650, 423180, 528975, 587750, 705300, 881625, 1057950, 1175500, 1469375, 1763250, 2115900, 2644875, 2938750, 3526500, 4408125, 5289750, 5877500, 8816250, 10579500, 13224375, 17632500, 26448750, 52897500]

約数ペア:

[(1, 52897500), (2, 26448750), (3, 17632500), (4, 13224375), (5, 10579500), (6, 8816250), (9, 5877500), (10, 5289750), (12, 4408125), (15, 3526500), (18, 2938750), (20, 2644875), (25, 2115900), (30, 1763250), (36, 1469375), (45, 1175500), (50, 1057950), (60, 881625), (75, 705300), (90, 587750), (100, 528975), (125, 423180), (150, 352650), (180, 293875), (225, 235100), (250, 211590), (300, 176325), (375, 141060), (450, 117550), (500, 105795), (625, 84636), (750, 70530), (900, 58775), (1125, 47020), (1250, 42318), (1500, 35265), (1875, 28212), (2250, 23510), (2351, 22500), (2500, 21159), (3750, 14106), (4500, 11755), (4702, 11250), (5625, 9404), (7053, 7500)]