16290900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 108

約数和(自身を含む): 53350752

約数和(自身を除く): 37059852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 787, 828, 900, 1035, 1150, 1380, 1574, 1725, 2070, 2300, 2361, 3148, 3450, 3935, 4140, 4722, 5175, 6900, 7083, 7870, 9444, 10350, 11805, 14166, 15740, 18101, 19675, 20700, 23610, 28332, 35415, 36202, 39350, 47220, 54303, 59025, 70830, 72404, 78700, 90505, 108606, 118050, 141660, 162909, 177075, 181010, 217212, 236100, 271515, 325818, 354150, 362020, 452525, 543030, 651636, 708300, 814545, 905050, 1086060, 1357575, 1629090, 1810100, 2715150, 3258180, 4072725, 5430300, 8145450, 16290900]

約数ペア:

[(1, 16290900), (2, 8145450), (3, 5430300), (4, 4072725), (5, 3258180), (6, 2715150), (9, 1810100), (10, 1629090), (12, 1357575), (15, 1086060), (18, 905050), (20, 814545), (23, 708300), (25, 651636), (30, 543030), (36, 452525), (45, 362020), (46, 354150), (50, 325818), (60, 271515), (69, 236100), (75, 217212), (90, 181010), (92, 177075), (100, 162909), (115, 141660), (138, 118050), (150, 108606), (180, 90505), (207, 78700), (225, 72404), (230, 70830), (276, 59025), (300, 54303), (345, 47220), (414, 39350), (450, 36202), (460, 35415), (575, 28332), (690, 23610), (787, 20700), (828, 19675), (900, 18101), (1035, 15740), (1150, 14166), (1380, 11805), (1574, 10350), (1725, 9444), (2070, 7870), (2300, 7083), (2361, 6900), (3148, 5175), (3450, 4722), (3935, 4140)]