99713020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15629}}^1$

素因数の和:15678

約数の個数: 48

約数和(自身を含む): 236325600

約数和(自身を除く): 136612580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 15629, 31258, 62516, 78145, 156290, 171919, 312580, 343838, 453241, 687676, 859595, 906482, 1719190, 1812964, 2266205, 3438380, 4532410, 4985651, 9064820, 9971302, 19942604, 24928255, 49856510, 99713020]

約数ペア:

[(1, 99713020), (2, 49856510), (4, 24928255), (5, 19942604), (10, 9971302), (11, 9064820), (20, 4985651), (22, 4532410), (29, 3438380), (44, 2266205), (55, 1812964), (58, 1719190), (110, 906482), (116, 859595), (145, 687676), (220, 453241), (290, 343838), (319, 312580), (580, 171919), (638, 156290), (1276, 78145), (1595, 62516), (3190, 31258), (6380, 15629)]