85869540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9001}}^1$

素因数の和:9069

約数の個数: 72

約数和(自身を含む): 265414968

約数和(自身を除く): 179545428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9001, 9540, 18002, 27003, 36004, 45005, 54006, 81009, 90010, 108012, 135015, 162018, 180020, 270030, 324036, 405045, 477053, 540060, 810090, 954106, 1431159, 1620180, 1908212, 2385265, 2862318, 4293477, 4770530, 5724636, 7155795, 8586954, 9541060, 14311590, 17173908, 21467385, 28623180, 42934770, 85869540]

約数ペア:

[(1, 85869540), (2, 42934770), (3, 28623180), (4, 21467385), (5, 17173908), (6, 14311590), (9, 9541060), (10, 8586954), (12, 7155795), (15, 5724636), (18, 4770530), (20, 4293477), (30, 2862318), (36, 2385265), (45, 1908212), (53, 1620180), (60, 1431159), (90, 954106), (106, 810090), (159, 540060), (180, 477053), (212, 405045), (265, 324036), (318, 270030), (477, 180020), (530, 162018), (636, 135015), (795, 108012), (954, 90010), (1060, 81009), (1590, 54006), (1908, 45005), (2385, 36004), (3180, 27003), (4770, 18002), (9001, 9540)]