101075920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114859}}^1$

素因数の和:114883

約数の個数: 40

約数和(自身を含む): 256367520

約数和(自身を除く): 155291600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 114859, 229718, 459436, 574295, 918872, 1148590, 1263449, 1837744, 2297180, 2526898, 4594360, 5053796, 6317245, 9188720, 10107592, 12634490, 20215184, 25268980, 50537960, 101075920]

約数ペア:

[(1, 101075920), (2, 50537960), (4, 25268980), (5, 20215184), (8, 12634490), (10, 10107592), (11, 9188720), (16, 6317245), (20, 5053796), (22, 4594360), (40, 2526898), (44, 2297180), (55, 1837744), (80, 1263449), (88, 1148590), (110, 918872), (176, 574295), (220, 459436), (440, 229718), (880, 114859)]