9228159180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{43781}}^1$

素因数の和:44967

約数の個数: 72

約数和(自身を含む): 28016627184

約数和(自身を除く): 18788468004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1171, 2342, 3513, 4684, 5855, 7026, 10539, 11710, 14052, 17565, 21078, 23420, 35130, 42156, 43781, 52695, 70260, 87562, 105390, 131343, 175124, 210780, 218905, 262686, 394029, 437810, 525372, 656715, 788058, 875620, 1313430, 1576116, 1970145, 2626860, 3940290, 7880580, 51267551, 102535102, 153802653, 205070204, 256337755, 307605306, 461407959, 512675510, 615210612, 769013265, 922815918, 1025351020, 1538026530, 1845631836, 2307039795, 3076053060, 4614079590, 9228159180]

約数ペア:

[(1, 9228159180), (2, 4614079590), (3, 3076053060), (4, 2307039795), (5, 1845631836), (6, 1538026530), (9, 1025351020), (10, 922815918), (12, 769013265), (15, 615210612), (18, 512675510), (20, 461407959), (30, 307605306), (36, 256337755), (45, 205070204), (60, 153802653), (90, 102535102), (180, 51267551), (1171, 7880580), (2342, 3940290), (3513, 2626860), (4684, 1970145), (5855, 1576116), (7026, 1313430), (10539, 875620), (11710, 788058), (14052, 656715), (17565, 525372), (21078, 437810), (23420, 394029), (35130, 262686), (42156, 218905), (43781, 210780), (52695, 175124), (70260, 131343), (87562, 105390)]