9772500

素因数分解:

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

素因数の和:1330

約数の個数: 60

約数和(自身を含む): 28515872

約数和(自身を除く): 18743372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1303, 1500, 1875, 2500, 2606, 3750, 3909, 5212, 6515, 7500, 7818, 13030, 15636, 19545, 26060, 32575, 39090, 65150, 78180, 97725, 130300, 162875, 195450, 325750, 390900, 488625, 651500, 814375, 977250, 1628750, 1954500, 2443125, 3257500, 4886250, 9772500]

約数ペア:

[(1, 9772500), (2, 4886250), (3, 3257500), (4, 2443125), (5, 1954500), (6, 1628750), (10, 977250), (12, 814375), (15, 651500), (20, 488625), (25, 390900), (30, 325750), (50, 195450), (60, 162875), (75, 130300), (100, 97725), (125, 78180), (150, 65150), (250, 39090), (300, 32575), (375, 26060), (500, 19545), (625, 15636), (750, 13030), (1250, 7818), (1303, 7500), (1500, 6515), (1875, 5212), (2500, 3909), (2606, 3750)]