5307800

素因数分解:

$2^3\times 5^2\times {\mathrm{26539}}^1$

素因数の和:26555

約数の個数: 24

約数和(自身を含む): 12341100

約数和(自身を除く): 7033300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 26539, 53078, 106156, 132695, 212312, 265390, 530780, 663475, 1061560, 1326950, 2653900, 5307800]

約数ペア:

[(1, 5307800), (2, 2653900), (4, 1326950), (5, 1061560), (8, 663475), (10, 530780), (20, 265390), (25, 212312), (40, 132695), (50, 106156), (100, 53078), (200, 26539)]