42930900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47701}}^1$

素因数の和:47721

約数の個数: 54

約数和(自身を含む): 134567342

約数和(自身を除く): 91636442

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 47701, 95402, 143103, 190804, 238505, 286206, 429309, 477010, 572412, 715515, 858618, 954020, 1192525, 1431030, 1717236, 2146545, 2385050, 2862060, 3577575, 4293090, 4770100, 7155150, 8586180, 10732725, 14310300, 21465450, 42930900]

約数ペア:

[(1, 42930900), (2, 21465450), (3, 14310300), (4, 10732725), (5, 8586180), (6, 7155150), (9, 4770100), (10, 4293090), (12, 3577575), (15, 2862060), (18, 2385050), (20, 2146545), (25, 1717236), (30, 1431030), (36, 1192525), (45, 954020), (50, 858618), (60, 715515), (75, 572412), (90, 477010), (100, 429309), (150, 286206), (180, 238505), (225, 190804), (300, 143103), (450, 95402), (900, 47701)]