2288700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2543}}^1$

素因数の和:2563

約数の個数: 54

約数和(自身を含む): 7176624

約数和(自身を除く): 4887924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2543, 5086, 7629, 10172, 12715, 15258, 22887, 25430, 30516, 38145, 45774, 50860, 63575, 76290, 91548, 114435, 127150, 152580, 190725, 228870, 254300, 381450, 457740, 572175, 762900, 1144350, 2288700]

約数ペア:

[(1, 2288700), (2, 1144350), (3, 762900), (4, 572175), (5, 457740), (6, 381450), (9, 254300), (10, 228870), (12, 190725), (15, 152580), (18, 127150), (20, 114435), (25, 91548), (30, 76290), (36, 63575), (45, 50860), (50, 45774), (60, 38145), (75, 30516), (90, 25430), (100, 22887), (150, 15258), (180, 12715), (225, 10172), (300, 7629), (450, 5086), (900, 2543)]