102248440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{365173}}^1$

素因数の和:365191

約数の個数: 32

約数和(自身を含む): 262925280

約数和(自身を除く): 160676840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 365173, 730346, 1460692, 1825865, 2556211, 2921384, 3651730, 5112422, 7303460, 10224844, 12781055, 14606920, 20449688, 25562110, 51124220, 102248440]

約数ペア:

[(1, 102248440), (2, 51124220), (4, 25562110), (5, 20449688), (7, 14606920), (8, 12781055), (10, 10224844), (14, 7303460), (20, 5112422), (28, 3651730), (35, 2921384), (40, 2556211), (56, 1825865), (70, 1460692), (140, 730346), (280, 365173)]