10609000

素因数分解:

$2^3\times 5^3\times {\mathrm{103}}^2$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 25068420

約数和(自身を除く): 14459420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 125, 200, 206, 250, 412, 500, 515, 824, 1000, 1030, 2060, 2575, 4120, 5150, 10300, 10609, 12875, 20600, 21218, 25750, 42436, 51500, 53045, 84872, 103000, 106090, 212180, 265225, 424360, 530450, 1060900, 1326125, 2121800, 2652250, 5304500, 10609000]

約数ペア:

[(1, 10609000), (2, 5304500), (4, 2652250), (5, 2121800), (8, 1326125), (10, 1060900), (20, 530450), (25, 424360), (40, 265225), (50, 212180), (100, 106090), (103, 103000), (125, 84872), (200, 53045), (206, 51500), (250, 42436), (412, 25750), (500, 21218), (515, 20600), (824, 12875), (1000, 10609), (1030, 10300), (2060, 5150), (2575, 4120)]