5665400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 14191800

約数和(自身を除く): 8526400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2179, 2600, 4358, 8716, 10895, 17432, 21790, 28327, 43580, 54475, 56654, 87160, 108950, 113308, 141635, 217900, 226616, 283270, 435800, 566540, 708175, 1133080, 1416350, 2832700, 5665400]

約数ペア:

[(1, 5665400), (2, 2832700), (4, 1416350), (5, 1133080), (8, 708175), (10, 566540), (13, 435800), (20, 283270), (25, 226616), (26, 217900), (40, 141635), (50, 113308), (52, 108950), (65, 87160), (100, 56654), (104, 54475), (130, 43580), (200, 28327), (260, 21790), (325, 17432), (520, 10895), (650, 8716), (1300, 4358), (2179, 2600)]