109238300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{20611}}^1$

素因数の和:20678

約数の個数: 36

約数和(自身を含む): 241531416

約数和(自身を除く): 132293116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 20611, 41222, 82444, 103055, 206110, 412220, 515275, 1030550, 1092383, 2061100, 2184766, 4369532, 5461915, 10923830, 21847660, 27309575, 54619150, 109238300]

約数ペア:

[(1, 109238300), (2, 54619150), (4, 27309575), (5, 21847660), (10, 10923830), (20, 5461915), (25, 4369532), (50, 2184766), (53, 2061100), (100, 1092383), (106, 1030550), (212, 515275), (265, 412220), (530, 206110), (1060, 103055), (1325, 82444), (2650, 41222), (5300, 20611)]