153701820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284633}}^1$

素因数の和:284651

約数の個数: 48

約数和(自身を含む): 478185120

約数和(自身を除く): 324483300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 284633, 569266, 853899, 1138532, 1423165, 1707798, 2561697, 2846330, 3415596, 4269495, 5123394, 5692660, 7685091, 8538990, 10246788, 12808485, 15370182, 17077980, 25616970, 30740364, 38425455, 51233940, 76850910, 153701820]

約数ペア:

[(1, 153701820), (2, 76850910), (3, 51233940), (4, 38425455), (5, 30740364), (6, 25616970), (9, 17077980), (10, 15370182), (12, 12808485), (15, 10246788), (18, 8538990), (20, 7685091), (27, 5692660), (30, 5123394), (36, 4269495), (45, 3415596), (54, 2846330), (60, 2561697), (90, 1707798), (108, 1423165), (135, 1138532), (180, 853899), (270, 569266), (540, 284633)]