57047500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 60

約数和(自身を含む): 131426680

約数和(自身を除く): 74379180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 625, 950, 1201, 1250, 1900, 2375, 2402, 2500, 4750, 4804, 6005, 9500, 11875, 12010, 22819, 23750, 24020, 30025, 45638, 47500, 60050, 91276, 114095, 120100, 150125, 228190, 300250, 456380, 570475, 600500, 750625, 1140950, 1501250, 2281900, 2852375, 3002500, 5704750, 11409500, 14261875, 28523750, 57047500]

約数ペア:

[(1, 57047500), (2, 28523750), (4, 14261875), (5, 11409500), (10, 5704750), (19, 3002500), (20, 2852375), (25, 2281900), (38, 1501250), (50, 1140950), (76, 750625), (95, 600500), (100, 570475), (125, 456380), (190, 300250), (250, 228190), (380, 150125), (475, 120100), (500, 114095), (625, 91276), (950, 60050), (1201, 47500), (1250, 45638), (1900, 30025), (2375, 24020), (2402, 23750), (2500, 22819), (4750, 12010), (4804, 11875), (6005, 9500)]