84428100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{93809}}^1$

素因数の和:93829

約数の個数: 54

約数和(自身を含む): 264638010

約数和(自身を除く): 180209910

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 93809, 187618, 281427, 375236, 469045, 562854, 844281, 938090, 1125708, 1407135, 1688562, 1876180, 2345225, 2814270, 3377124, 4221405, 4690450, 5628540, 7035675, 8442810, 9380900, 14071350, 16885620, 21107025, 28142700, 42214050, 84428100]

約数ペア:

[(1, 84428100), (2, 42214050), (3, 28142700), (4, 21107025), (5, 16885620), (6, 14071350), (9, 9380900), (10, 8442810), (12, 7035675), (15, 5628540), (18, 4690450), (20, 4221405), (25, 3377124), (30, 2814270), (36, 2345225), (45, 1876180), (50, 1688562), (60, 1407135), (75, 1125708), (90, 938090), (100, 844281), (150, 562854), (180, 469045), (225, 375236), (300, 281427), (450, 187618), (900, 93809)]