102464180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56299}}^1$

素因数の和:56328

約数の個数: 48

約数和(自身を含む): 264835200

約数和(自身を除く): 162371020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 56299, 112598, 225196, 281495, 394093, 562990, 731887, 788186, 1125980, 1463774, 1576372, 1970465, 2927548, 3659435, 3940930, 5123209, 7318870, 7881860, 10246418, 14637740, 20492836, 25616045, 51232090, 102464180]

約数ペア:

[(1, 102464180), (2, 51232090), (4, 25616045), (5, 20492836), (7, 14637740), (10, 10246418), (13, 7881860), (14, 7318870), (20, 5123209), (26, 3940930), (28, 3659435), (35, 2927548), (52, 1970465), (65, 1576372), (70, 1463774), (91, 1125980), (130, 788186), (140, 731887), (182, 562990), (260, 394093), (364, 281495), (455, 225196), (910, 112598), (1820, 56299)]