101959940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 120606460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 367, 479, 580, 734, 958, 1468, 1835, 1916, 2395, 3670, 4790, 7340, 9580, 10643, 13891, 21286, 27782, 42572, 53215, 55564, 69455, 106430, 138910, 175793, 212860, 277820, 351586, 703172, 878965, 1757930, 3515860, 5097997, 10195994, 20391988, 25489985, 50979970, 101959940]

約数ペア:

[(1, 101959940), (2, 50979970), (4, 25489985), (5, 20391988), (10, 10195994), (20, 5097997), (29, 3515860), (58, 1757930), (116, 878965), (145, 703172), (290, 351586), (367, 277820), (479, 212860), (580, 175793), (734, 138910), (958, 106430), (1468, 69455), (1835, 55564), (1916, 53215), (2395, 42572), (3670, 27782), (4790, 21286), (7340, 13891), (9580, 10643)]