102598380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{189997}}^1$

素因数の和:190015

約数の個数: 48

約数和(自身を含む): 319196640

約数和(自身を除く): 216598260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 189997, 379994, 569991, 759988, 949985, 1139982, 1709973, 1899970, 2279964, 2849955, 3419946, 3799940, 5129919, 5699910, 6839892, 8549865, 10259838, 11399820, 17099730, 20519676, 25649595, 34199460, 51299190, 102598380]

約数ペア:

[(1, 102598380), (2, 51299190), (3, 34199460), (4, 25649595), (5, 20519676), (6, 17099730), (9, 11399820), (10, 10259838), (12, 8549865), (15, 6839892), (18, 5699910), (20, 5129919), (27, 3799940), (30, 3419946), (36, 2849955), (45, 2279964), (54, 1899970), (60, 1709973), (90, 1139982), (108, 949985), (135, 759988), (180, 569991), (270, 379994), (540, 189997)]