103410800

素因数分解:

$2^4\times 5^2\times {\mathrm{258527}}^1$

素因数の和:258545

約数の個数: 30

約数和(自身を含む): 248445408

約数和(自身を除く): 145034608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 258527, 517054, 1034108, 1292635, 2068216, 2585270, 4136432, 5170540, 6463175, 10341080, 12926350, 20682160, 25852700, 51705400, 103410800]

約数ペア:

[(1, 103410800), (2, 51705400), (4, 25852700), (5, 20682160), (8, 12926350), (10, 10341080), (16, 6463175), (20, 5170540), (25, 4136432), (40, 2585270), (50, 2068216), (80, 1292635), (100, 1034108), (200, 517054), (400, 258527)]