201768180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71549}}^1$

素因数の和:71608

約数の個数: 48

約数和(自身を含む): 576979200

約数和(自身を除く): 375211020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 71549, 143098, 214647, 286196, 357745, 429294, 715490, 858588, 1073235, 1430980, 2146470, 3362803, 4292940, 6725606, 10088409, 13451212, 16814015, 20176818, 33628030, 40353636, 50442045, 67256060, 100884090, 201768180]

約数ペア:

[(1, 201768180), (2, 100884090), (3, 67256060), (4, 50442045), (5, 40353636), (6, 33628030), (10, 20176818), (12, 16814015), (15, 13451212), (20, 10088409), (30, 6725606), (47, 4292940), (60, 3362803), (94, 2146470), (141, 1430980), (188, 1073235), (235, 858588), (282, 715490), (470, 429294), (564, 357745), (705, 286196), (940, 214647), (1410, 143098), (2820, 71549)]