103729900

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6607}}^1$

素因数の和:6778

約数の個数: 36

約数和(自身を含む): 226561888

約数和(自身を除く): 122831988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1570, 3140, 3925, 6607, 7850, 13214, 15700, 26428, 33035, 66070, 132140, 165175, 330350, 660700, 1037299, 2074598, 4149196, 5186495, 10372990, 20745980, 25932475, 51864950, 103729900]

約数ペア:

[(1, 103729900), (2, 51864950), (4, 25932475), (5, 20745980), (10, 10372990), (20, 5186495), (25, 4149196), (50, 2074598), (100, 1037299), (157, 660700), (314, 330350), (628, 165175), (785, 132140), (1570, 66070), (3140, 33035), (3925, 26428), (6607, 15700), (7850, 13214)]