85472200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38851}}^1$

素因数の和:38878

約数の個数: 48

約数和(自身を含む): 216794160

約数和(自身を除く): 131321960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 38851, 77702, 155404, 194255, 310808, 388510, 427361, 777020, 854722, 971275, 1554040, 1709444, 1942550, 2136805, 3418888, 3885100, 4273610, 7770200, 8547220, 10684025, 17094440, 21368050, 42736100, 85472200]

約数ペア:

[(1, 85472200), (2, 42736100), (4, 21368050), (5, 17094440), (8, 10684025), (10, 8547220), (11, 7770200), (20, 4273610), (22, 3885100), (25, 3418888), (40, 2136805), (44, 1942550), (50, 1709444), (55, 1554040), (88, 971275), (100, 854722), (110, 777020), (200, 427361), (220, 388510), (275, 310808), (440, 194255), (550, 155404), (1100, 77702), (2200, 38851)]