54102900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7881

約数の個数: 72

約数和(自身を含む): 163364544

約数和(自身を除く): 109261644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 7841, 15682, 23523, 31364, 39205, 47046, 78410, 94092, 117615, 156820, 180343, 196025, 235230, 360686, 392050, 470460, 541029, 588075, 721372, 784100, 901715, 1082058, 1176150, 1803430, 2164116, 2352300, 2705145, 3606860, 4508575, 5410290, 9017150, 10820580, 13525725, 18034300, 27051450, 54102900]

約数ペア:

[(1, 54102900), (2, 27051450), (3, 18034300), (4, 13525725), (5, 10820580), (6, 9017150), (10, 5410290), (12, 4508575), (15, 3606860), (20, 2705145), (23, 2352300), (25, 2164116), (30, 1803430), (46, 1176150), (50, 1082058), (60, 901715), (69, 784100), (75, 721372), (92, 588075), (100, 541029), (115, 470460), (138, 392050), (150, 360686), (230, 235230), (276, 196025), (300, 180343), (345, 156820), (460, 117615), (575, 94092), (690, 78410), (1150, 47046), (1380, 39205), (1725, 31364), (2300, 23523), (3450, 15682), (6900, 7841)]