51022500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{6803}}^1$

素因数の和:6830

約数の個数: 60

約数和(自身を含む): 148789872

約数和(自身を除く): 97767372

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, 1500, 1875, 2500, 3750, 6803, 7500, 13606, 20409, 27212, 34015, 40818, 68030, 81636, 102045, 136060, 170075, 204090, 340150, 408180, 510225, 680300, 850375, 1020450, 1700750, 2040900, 2551125, 3401500, 4251875, 5102250, 8503750, 10204500, 12755625, 17007500, 25511250, 51022500]

約数ペア:

[(1, 51022500), (2, 25511250), (3, 17007500), (4, 12755625), (5, 10204500), (6, 8503750), (10, 5102250), (12, 4251875), (15, 3401500), (20, 2551125), (25, 2040900), (30, 1700750), (50, 1020450), (60, 850375), (75, 680300), (100, 510225), (125, 408180), (150, 340150), (250, 204090), (300, 170075), (375, 136060), (500, 102045), (625, 81636), (750, 68030), (1250, 40818), (1500, 34015), (1875, 27212), (2500, 20409), (3750, 13606), (6803, 7500)]