113396140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 289013760

約数和(自身を除く): 175617620

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1279, 1364, 1430, 1612, 1705, 2015, 2558, 2860, 3410, 4030, 4433, 5116, 6395, 6820, 8060, 8866, 12790, 14069, 16627, 17732, 22165, 25580, 28138, 33254, 39649, 44330, 56276, 66508, 70345, 79298, 83135, 88660, 140690, 158596, 166270, 182897, 198245, 281380, 332540, 365794, 396490, 436139, 515437, 731588, 792980, 872278, 914485, 1030874, 1744556, 1828970, 2061748, 2180695, 2577185, 3657940, 4361390, 5154370, 5669807, 8722780, 10308740, 11339614, 22679228, 28349035, 56698070, 113396140]

約数ペア:

[(1, 113396140), (2, 56698070), (4, 28349035), (5, 22679228), (10, 11339614), (11, 10308740), (13, 8722780), (20, 5669807), (22, 5154370), (26, 4361390), (31, 3657940), (44, 2577185), (52, 2180695), (55, 2061748), (62, 1828970), (65, 1744556), (110, 1030874), (124, 914485), (130, 872278), (143, 792980), (155, 731588), (220, 515437), (260, 436139), (286, 396490), (310, 365794), (341, 332540), (403, 281380), (572, 198245), (620, 182897), (682, 166270), (715, 158596), (806, 140690), (1279, 88660), (1364, 83135), (1430, 79298), (1612, 70345), (1705, 66508), (2015, 56276), (2558, 44330), (2860, 39649), (3410, 33254), (4030, 28138), (4433, 25580), (5116, 22165), (6395, 17732), (6820, 16627), (8060, 14069), (8866, 12790)]