75337660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{198257}}^1$

素因数の和:198285

約数の個数: 24

約数和(自身を含む): 166536720

約数和(自身を除く): 91199060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 198257, 396514, 793028, 991285, 1982570, 3766883, 3965140, 7533766, 15067532, 18834415, 37668830, 75337660]

約数ペア:

[(1, 75337660), (2, 37668830), (4, 18834415), (5, 15067532), (10, 7533766), (19, 3965140), (20, 3766883), (38, 1982570), (76, 991285), (95, 793028), (190, 396514), (380, 198257)]