804134450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{1543}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 1711616640

約数和(自身を除く): 907482190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1489, 1543, 2978, 3086, 7445, 7715, 10423, 10801, 14890, 15430, 20846, 21602, 37225, 38575, 52115, 54005, 74450, 77150, 104230, 108010, 260575, 270025, 521150, 540050, 2297527, 4595054, 11487635, 16082689, 22975270, 32165378, 57438175, 80413445, 114876350, 160826890, 402067225, 804134450]

約数ペア:

[(1, 804134450), (2, 402067225), (5, 160826890), (7, 114876350), (10, 80413445), (14, 57438175), (25, 32165378), (35, 22975270), (50, 16082689), (70, 11487635), (175, 4595054), (350, 2297527), (1489, 540050), (1543, 521150), (2978, 270025), (3086, 260575), (7445, 108010), (7715, 104230), (10423, 77150), (10801, 74450), (14890, 54005), (15430, 52115), (20846, 38575), (21602, 37225)]