11428650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 31119660

約数和(自身を除く): 19691010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 233, 327, 450, 466, 545, 654, 699, 981, 1090, 1165, 1398, 1635, 1962, 2097, 2330, 2725, 3270, 3495, 4194, 4905, 5450, 5825, 6990, 8175, 9810, 10485, 11650, 16350, 17475, 20970, 24525, 25397, 34950, 49050, 50794, 52425, 76191, 104850, 126985, 152382, 228573, 253970, 380955, 457146, 634925, 761910, 1142865, 1269850, 1904775, 2285730, 3809550, 5714325, 11428650]

約数ペア:

[(1, 11428650), (2, 5714325), (3, 3809550), (5, 2285730), (6, 1904775), (9, 1269850), (10, 1142865), (15, 761910), (18, 634925), (25, 457146), (30, 380955), (45, 253970), (50, 228573), (75, 152382), (90, 126985), (109, 104850), (150, 76191), (218, 52425), (225, 50794), (233, 49050), (327, 34950), (450, 25397), (466, 24525), (545, 20970), (654, 17475), (699, 16350), (981, 11650), (1090, 10485), (1165, 9810), (1398, 8175), (1635, 6990), (1962, 5825), (2097, 5450), (2330, 4905), (2725, 4194), (3270, 3495)]