109726000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 268920288

約数和(自身を除く): 159194288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 125, 166, 200, 250, 332, 400, 415, 500, 661, 664, 830, 1000, 1322, 1328, 1660, 2000, 2075, 2644, 3305, 3320, 4150, 5288, 6610, 6640, 8300, 10375, 10576, 13220, 16525, 16600, 20750, 26440, 33050, 33200, 41500, 52880, 54863, 66100, 82625, 83000, 109726, 132200, 165250, 166000, 219452, 264400, 274315, 330500, 438904, 548630, 661000, 877808, 1097260, 1322000, 1371575, 2194520, 2743150, 4389040, 5486300, 6857875, 10972600, 13715750, 21945200, 27431500, 54863000, 109726000]

約数ペア:

[(1, 109726000), (2, 54863000), (4, 27431500), (5, 21945200), (8, 13715750), (10, 10972600), (16, 6857875), (20, 5486300), (25, 4389040), (40, 2743150), (50, 2194520), (80, 1371575), (83, 1322000), (100, 1097260), (125, 877808), (166, 661000), (200, 548630), (250, 438904), (332, 330500), (400, 274315), (415, 264400), (500, 219452), (661, 166000), (664, 165250), (830, 132200), (1000, 109726), (1322, 83000), (1328, 82625), (1660, 66100), (2000, 54863), (2075, 52880), (2644, 41500), (3305, 33200), (3320, 33050), (4150, 26440), (5288, 20750), (6610, 16600), (6640, 16525), (8300, 13220), (10375, 10576)]