129532700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{117757}}^1$

素因数の和:117782

約数の個数: 36

約数和(自身を含む): 306641832

約数和(自身を除く): 177109132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 117757, 235514, 471028, 588785, 1177570, 1295327, 2355140, 2590654, 2943925, 5181308, 5887850, 6476635, 11775700, 12953270, 25906540, 32383175, 64766350, 129532700]

約数ペア:

[(1, 129532700), (2, 64766350), (4, 32383175), (5, 25906540), (10, 12953270), (11, 11775700), (20, 6476635), (22, 5887850), (25, 5181308), (44, 2943925), (50, 2590654), (55, 2355140), (100, 1295327), (110, 1177570), (220, 588785), (275, 471028), (550, 235514), (1100, 117757)]