2462028750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{72949}}^1$

素因数の和:72980

約数の個数: 80

約数和(自身を含む): 6836874000

約数和(自身を除く): 4374845250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 5625, 6750, 11250, 16875, 33750, 72949, 145898, 218847, 364745, 437694, 656541, 729490, 1094235, 1313082, 1823725, 1969623, 2188470, 3282705, 3647450, 3939246, 5471175, 6565410, 9118625, 9848115, 10942350, 16413525, 18237250, 19696230, 27355875, 32827050, 45593125, 49240575, 54711750, 82067625, 91186250, 98481150, 136779375, 164135250, 246202875, 273558750, 410338125, 492405750, 820676250, 1231014375, 2462028750]

約数ペア:

[(1, 2462028750), (2, 1231014375), (3, 820676250), (5, 492405750), (6, 410338125), (9, 273558750), (10, 246202875), (15, 164135250), (18, 136779375), (25, 98481150), (27, 91186250), (30, 82067625), (45, 54711750), (50, 49240575), (54, 45593125), (75, 32827050), (90, 27355875), (125, 19696230), (135, 18237250), (150, 16413525), (225, 10942350), (250, 9848115), (270, 9118625), (375, 6565410), (450, 5471175), (625, 3939246), (675, 3647450), (750, 3282705), (1125, 2188470), (1250, 1969623), (1350, 1823725), (1875, 1313082), (2250, 1094235), (3375, 729490), (3750, 656541), (5625, 437694), (6750, 364745), (11250, 218847), (16875, 145898), (33750, 72949)]