118949900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{20161}}^1$

素因数の和:20234

約数の個数: 36

約数和(自身を含む): 262509240

約数和(自身を除く): 143559340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 20161, 40322, 80644, 100805, 201610, 403220, 504025, 1008050, 1189499, 2016100, 2378998, 4757996, 5947495, 11894990, 23789980, 29737475, 59474950, 118949900]

約数ペア:

[(1, 118949900), (2, 59474950), (4, 29737475), (5, 23789980), (10, 11894990), (20, 5947495), (25, 4757996), (50, 2378998), (59, 2016100), (100, 1189499), (118, 1008050), (236, 504025), (295, 403220), (590, 201610), (1180, 100805), (1475, 80644), (2950, 40322), (5900, 20161)]