260883450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{193247}}^1$

素因数の和:193268

約数の個数: 48

約数和(自身を含む): 718882560

約数和(自身を除く): 457999110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 193247, 386494, 579741, 966235, 1159482, 1739223, 1932470, 2898705, 3478446, 4831175, 5217669, 5797410, 8696115, 9662350, 10435338, 14493525, 17392230, 26088345, 28987050, 43480575, 52176690, 86961150, 130441725, 260883450]

約数ペア:

[(1, 260883450), (2, 130441725), (3, 86961150), (5, 52176690), (6, 43480575), (9, 28987050), (10, 26088345), (15, 17392230), (18, 14493525), (25, 10435338), (27, 9662350), (30, 8696115), (45, 5797410), (50, 5217669), (54, 4831175), (75, 3478446), (90, 2898705), (135, 1932470), (150, 1739223), (225, 1159482), (270, 966235), (450, 579741), (675, 386494), (1350, 193247)]