87828180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133073}}^1$

素因数の和:133096

約数の個数: 48

約数和(自身を含む): 268277184

約数和(自身を除く): 180449004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 133073, 266146, 399219, 532292, 665365, 798438, 1330730, 1463803, 1596876, 1996095, 2661460, 2927606, 3992190, 4391409, 5855212, 7319015, 7984380, 8782818, 14638030, 17565636, 21957045, 29276060, 43914090, 87828180]

約数ペア:

[(1, 87828180), (2, 43914090), (3, 29276060), (4, 21957045), (5, 17565636), (6, 14638030), (10, 8782818), (11, 7984380), (12, 7319015), (15, 5855212), (20, 4391409), (22, 3992190), (30, 2927606), (33, 2661460), (44, 1996095), (55, 1596876), (60, 1463803), (66, 1330730), (110, 798438), (132, 665365), (165, 532292), (220, 399219), (330, 266146), (660, 133073)]