104157540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2089}}^1$

素因数の和:2381

約数の個数: 72

約数和(自身を含む): 317236920

約数和(自身を除く): 213079380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2089, 2493, 2770, 3324, 4155, 4178, 4986, 5540, 6267, 8310, 8356, 9972, 10445, 12465, 12534, 16620, 18801, 20890, 24930, 25068, 31335, 37602, 41780, 49860, 62670, 75204, 94005, 125340, 188010, 376020, 578653, 1157306, 1735959, 2314612, 2893265, 3471918, 5207877, 5786530, 6943836, 8679795, 10415754, 11573060, 17359590, 20831508, 26039385, 34719180, 52078770, 104157540]

約数ペア:

[(1, 104157540), (2, 52078770), (3, 34719180), (4, 26039385), (5, 20831508), (6, 17359590), (9, 11573060), (10, 10415754), (12, 8679795), (15, 6943836), (18, 5786530), (20, 5207877), (30, 3471918), (36, 2893265), (45, 2314612), (60, 1735959), (90, 1157306), (180, 578653), (277, 376020), (554, 188010), (831, 125340), (1108, 94005), (1385, 75204), (1662, 62670), (2089, 49860), (2493, 41780), (2770, 37602), (3324, 31335), (4155, 25068), (4178, 24930), (4986, 20890), (5540, 18801), (6267, 16620), (8310, 12534), (8356, 12465), (9972, 10445)]