97978100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89071}}^1$

素因数の和:89096

約数の個数: 36

約数和(自身を含む): 231943488

約数和(自身を除く): 133965388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 89071, 178142, 356284, 445355, 890710, 979781, 1781420, 1959562, 2226775, 3919124, 4453550, 4898905, 8907100, 9797810, 19595620, 24494525, 48989050, 97978100]

約数ペア:

[(1, 97978100), (2, 48989050), (4, 24494525), (5, 19595620), (10, 9797810), (11, 8907100), (20, 4898905), (22, 4453550), (25, 3919124), (44, 2226775), (50, 1959562), (55, 1781420), (100, 979781), (110, 890710), (220, 445355), (275, 356284), (550, 178142), (1100, 89071)]