99091520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28151}}^1$

素因数の和:28179

約数の個数: 56

約数和(自身を含む): 257421888

約数和(自身を除く): 158330368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 28151, 56302, 112604, 140755, 225208, 281510, 309661, 450416, 563020, 619322, 900832, 1126040, 1238644, 1548305, 1801664, 2252080, 2477288, 3096610, 4504160, 4954576, 6193220, 9008320, 9909152, 12386440, 19818304, 24772880, 49545760, 99091520]

約数ペア:

[(1, 99091520), (2, 49545760), (4, 24772880), (5, 19818304), (8, 12386440), (10, 9909152), (11, 9008320), (16, 6193220), (20, 4954576), (22, 4504160), (32, 3096610), (40, 2477288), (44, 2252080), (55, 1801664), (64, 1548305), (80, 1238644), (88, 1126040), (110, 900832), (160, 619322), (176, 563020), (220, 450416), (320, 309661), (352, 281510), (440, 225208), (704, 140755), (880, 112604), (1760, 56302), (3520, 28151)]