85274750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 175528080

約数和(自身を除く): 90253330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2750, 2819, 3025, 5638, 6050, 14095, 15125, 28190, 30250, 31009, 62018, 70475, 140950, 155045, 310090, 341099, 352375, 682198, 704750, 775225, 1550450, 1705495, 3410990, 3876125, 7752250, 8527475, 17054950, 42637375, 85274750]

約数ペア:

[(1, 85274750), (2, 42637375), (5, 17054950), (10, 8527475), (11, 7752250), (22, 3876125), (25, 3410990), (50, 1705495), (55, 1550450), (110, 775225), (121, 704750), (125, 682198), (242, 352375), (250, 341099), (275, 310090), (550, 155045), (605, 140950), (1210, 70475), (1375, 62018), (2750, 31009), (2819, 30250), (3025, 28190), (5638, 15125), (6050, 14095)]