121999350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73939}}^1$

素因数の和:73965

約数の個数: 48

約数和(自身を含む): 330068160

約数和(自身を除く): 208068810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 73939, 147878, 221817, 369695, 443634, 739390, 813329, 1109085, 1626658, 1848475, 2218170, 2439987, 3696950, 4066645, 4879974, 5545425, 8133290, 11090850, 12199935, 20333225, 24399870, 40666450, 60999675, 121999350]

約数ペア:

[(1, 121999350), (2, 60999675), (3, 40666450), (5, 24399870), (6, 20333225), (10, 12199935), (11, 11090850), (15, 8133290), (22, 5545425), (25, 4879974), (30, 4066645), (33, 3696950), (50, 2439987), (55, 2218170), (66, 1848475), (75, 1626658), (110, 1109085), (150, 813329), (165, 739390), (275, 443634), (330, 369695), (550, 221817), (825, 147878), (1650, 73939)]