10550180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 23269680

約数和(自身を除く): 12719500

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 269, 370, 530, 538, 740, 1060, 1076, 1345, 1961, 2690, 3922, 5380, 7844, 9805, 9953, 14257, 19610, 19906, 28514, 39220, 39812, 49765, 57028, 71285, 99530, 142570, 199060, 285140, 527509, 1055018, 2110036, 2637545, 5275090, 10550180]

約数ペア:

[(1, 10550180), (2, 5275090), (4, 2637545), (5, 2110036), (10, 1055018), (20, 527509), (37, 285140), (53, 199060), (74, 142570), (106, 99530), (148, 71285), (185, 57028), (212, 49765), (265, 39812), (269, 39220), (370, 28514), (530, 19906), (538, 19610), (740, 14257), (1060, 9953), (1076, 9805), (1345, 7844), (1961, 5380), (2690, 3922)]