189713250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{84317}}^1$

素因数の和:84340

約数の個数: 48

約数和(自身を含む): 512990712

約数和(自身を除く): 323277462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 84317, 168634, 252951, 421585, 505902, 758853, 843170, 1264755, 1517706, 2107925, 2529510, 3794265, 4215850, 6323775, 7588530, 10539625, 12647550, 18971325, 21079250, 31618875, 37942650, 63237750, 94856625, 189713250]

約数ペア:

[(1, 189713250), (2, 94856625), (3, 63237750), (5, 37942650), (6, 31618875), (9, 21079250), (10, 18971325), (15, 12647550), (18, 10539625), (25, 7588530), (30, 6323775), (45, 4215850), (50, 3794265), (75, 2529510), (90, 2107925), (125, 1517706), (150, 1264755), (225, 843170), (250, 758853), (375, 505902), (450, 421585), (750, 252951), (1125, 168634), (2250, 84317)]