225030900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{2011}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 653159584

約数和(自身を除く): 428128684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 373, 746, 1119, 1492, 1865, 2011, 2238, 3730, 4022, 4476, 5595, 6033, 7460, 8044, 9325, 10055, 11190, 12066, 18650, 20110, 22380, 24132, 27975, 30165, 37300, 40220, 50275, 55950, 60330, 100550, 111900, 120660, 150825, 201100, 301650, 603300, 750103, 1500206, 2250309, 3000412, 3750515, 4500618, 7501030, 9001236, 11251545, 15002060, 18752575, 22503090, 37505150, 45006180, 56257725, 75010300, 112515450, 225030900]

約数ペア:

[(1, 225030900), (2, 112515450), (3, 75010300), (4, 56257725), (5, 45006180), (6, 37505150), (10, 22503090), (12, 18752575), (15, 15002060), (20, 11251545), (25, 9001236), (30, 7501030), (50, 4500618), (60, 3750515), (75, 3000412), (100, 2250309), (150, 1500206), (300, 750103), (373, 603300), (746, 301650), (1119, 201100), (1492, 150825), (1865, 120660), (2011, 111900), (2238, 100550), (3730, 60330), (4022, 55950), (4476, 50275), (5595, 40220), (6033, 37300), (7460, 30165), (8044, 27975), (9325, 24132), (10055, 22380), (11190, 20110), (12066, 18650)]