68410100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{62191}}^1$

素因数の和:62216

約数の個数: 36

約数和(自身を含む): 161947968

約数和(自身を除く): 93537868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 62191, 124382, 248764, 310955, 621910, 684101, 1243820, 1368202, 1554775, 2736404, 3109550, 3420505, 6219100, 6841010, 13682020, 17102525, 34205050, 68410100]

約数ペア:

[(1, 68410100), (2, 34205050), (4, 17102525), (5, 13682020), (10, 6841010), (11, 6219100), (20, 3420505), (22, 3109550), (25, 2736404), (44, 1554775), (50, 1368202), (55, 1243820), (100, 684101), (110, 621910), (220, 310955), (275, 248764), (550, 124382), (1100, 62191)]