127975100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{116341}}^1$

素因数の和:116366

約数の個数: 36

約数和(自身を含む): 302954568

約数和(自身を除く): 174979468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 116341, 232682, 465364, 581705, 1163410, 1279751, 2326820, 2559502, 2908525, 5119004, 5817050, 6398755, 11634100, 12797510, 25595020, 31993775, 63987550, 127975100]

約数ペア:

[(1, 127975100), (2, 63987550), (4, 31993775), (5, 25595020), (10, 12797510), (11, 11634100), (20, 6398755), (22, 5817050), (25, 5119004), (44, 2908525), (50, 2559502), (55, 2326820), (100, 1279751), (110, 1163410), (220, 581705), (275, 465364), (550, 232682), (1100, 116341)]