105516400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23981}}^1$

素因数の和:24010

約数の個数: 60

約数和(自身を含む): 276560424

約数和(自身を除く): 171044024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 23981, 47962, 95924, 119905, 191848, 239810, 263791, 383696, 479620, 527582, 599525, 959240, 1055164, 1199050, 1318955, 1918480, 2110328, 2398100, 2637910, 4220656, 4796200, 5275820, 6594775, 9592400, 10551640, 13189550, 21103280, 26379100, 52758200, 105516400]

約数ペア:

[(1, 105516400), (2, 52758200), (4, 26379100), (5, 21103280), (8, 13189550), (10, 10551640), (11, 9592400), (16, 6594775), (20, 5275820), (22, 4796200), (25, 4220656), (40, 2637910), (44, 2398100), (50, 2110328), (55, 1918480), (80, 1318955), (88, 1199050), (100, 1055164), (110, 959240), (176, 599525), (200, 527582), (220, 479620), (275, 383696), (400, 263791), (440, 239810), (550, 191848), (880, 119905), (1100, 95924), (2200, 47962), (4400, 23981)]