925380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 2889432

約数和(自身を除く): 1964052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 97, 106, 159, 180, 194, 212, 265, 291, 318, 388, 477, 485, 530, 582, 636, 795, 873, 954, 970, 1060, 1164, 1455, 1590, 1746, 1908, 1940, 2385, 2910, 3180, 3492, 4365, 4770, 5141, 5820, 8730, 9540, 10282, 15423, 17460, 20564, 25705, 30846, 46269, 51410, 61692, 77115, 92538, 102820, 154230, 185076, 231345, 308460, 462690, 925380]

約数ペア:

[(1, 925380), (2, 462690), (3, 308460), (4, 231345), (5, 185076), (6, 154230), (9, 102820), (10, 92538), (12, 77115), (15, 61692), (18, 51410), (20, 46269), (30, 30846), (36, 25705), (45, 20564), (53, 17460), (60, 15423), (90, 10282), (97, 9540), (106, 8730), (159, 5820), (180, 5141), (194, 4770), (212, 4365), (265, 3492), (291, 3180), (318, 2910), (388, 2385), (477, 1940), (485, 1908), (530, 1746), (582, 1590), (636, 1455), (795, 1164), (873, 1060), (954, 970)]