102218820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154877}}^1$

素因数の和:154900

約数の個数: 48

約数和(自身を含む): 312234048

約数和(自身を除く): 210015228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 154877, 309754, 464631, 619508, 774385, 929262, 1548770, 1703647, 1858524, 2323155, 3097540, 3407294, 4646310, 5110941, 6814588, 8518235, 9292620, 10221882, 17036470, 20443764, 25554705, 34072940, 51109410, 102218820]

約数ペア:

[(1, 102218820), (2, 51109410), (3, 34072940), (4, 25554705), (5, 20443764), (6, 17036470), (10, 10221882), (11, 9292620), (12, 8518235), (15, 6814588), (20, 5110941), (22, 4646310), (30, 3407294), (33, 3097540), (44, 2323155), (55, 1858524), (60, 1703647), (66, 1548770), (110, 929262), (132, 774385), (165, 619508), (220, 464631), (330, 309754), (660, 154877)]