165079100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{31147}}^1$

素因数の和:31214

約数の個数: 36

約数和(自身を含む): 364992264

約数和(自身を除く): 199913164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 31147, 62294, 124588, 155735, 311470, 622940, 778675, 1557350, 1650791, 3114700, 3301582, 6603164, 8253955, 16507910, 33015820, 41269775, 82539550, 165079100]

約数ペア:

[(1, 165079100), (2, 82539550), (4, 41269775), (5, 33015820), (10, 16507910), (20, 8253955), (25, 6603164), (50, 3301582), (53, 3114700), (100, 1650791), (106, 1557350), (212, 778675), (265, 622940), (530, 311470), (1060, 155735), (1325, 124588), (2650, 62294), (5300, 31147)]