85018740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 251682816

約数和(自身を除く): 166664076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1063, 1290, 1333, 1860, 2126, 2580, 2666, 3189, 3999, 4252, 5315, 5332, 6378, 6665, 7998, 10630, 12756, 13330, 15945, 15996, 19995, 21260, 26660, 31890, 32953, 39990, 45709, 63780, 65906, 79980, 91418, 98859, 131812, 137127, 164765, 182836, 197718, 228545, 274254, 329530, 395436, 457090, 494295, 548508, 659060, 685635, 914180, 988590, 1371270, 1416979, 1977180, 2742540, 2833958, 4250937, 5667916, 7084895, 8501874, 14169790, 17003748, 21254685, 28339580, 42509370, 85018740]

約数ペア:

[(1, 85018740), (2, 42509370), (3, 28339580), (4, 21254685), (5, 17003748), (6, 14169790), (10, 8501874), (12, 7084895), (15, 5667916), (20, 4250937), (30, 2833958), (31, 2742540), (43, 1977180), (60, 1416979), (62, 1371270), (86, 988590), (93, 914180), (124, 685635), (129, 659060), (155, 548508), (172, 494295), (186, 457090), (215, 395436), (258, 329530), (310, 274254), (372, 228545), (430, 197718), (465, 182836), (516, 164765), (620, 137127), (645, 131812), (860, 98859), (930, 91418), (1063, 79980), (1290, 65906), (1333, 63780), (1860, 45709), (2126, 39990), (2580, 32953), (2666, 31890), (3189, 26660), (3999, 21260), (4252, 19995), (5315, 15996), (5332, 15945), (6378, 13330), (6665, 12756), (7998, 10630)]