103038200

素因数分解:

$2^3\times 5^2\times {\mathrm{515191}}^1$

素因数の和:515207

約数の個数: 24

約数和(自身を含む): 239564280

約数和(自身を除く): 136526080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 515191, 1030382, 2060764, 2575955, 4121528, 5151910, 10303820, 12879775, 20607640, 25759550, 51519100, 103038200]

約数ペア:

[(1, 103038200), (2, 51519100), (4, 25759550), (5, 20607640), (8, 12879775), (10, 10303820), (20, 5151910), (25, 4121528), (40, 2575955), (50, 2060764), (100, 1030382), (200, 515191)]