9054900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{10061}}^1$

素因数の和:10081

約数の個数: 54

約数和(自身を含む): 28384902

約数和(自身を除く): 19330002

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, 10061, 20122, 30183, 40244, 50305, 60366, 90549, 100610, 120732, 150915, 181098, 201220, 251525, 301830, 362196, 452745, 503050, 603660, 754575, 905490, 1006100, 1509150, 1810980, 2263725, 3018300, 4527450, 9054900]

約数ペア:

[(1, 9054900), (2, 4527450), (3, 3018300), (4, 2263725), (5, 1810980), (6, 1509150), (9, 1006100), (10, 905490), (12, 754575), (15, 603660), (18, 503050), (20, 452745), (25, 362196), (30, 301830), (36, 251525), (45, 201220), (50, 181098), (60, 150915), (75, 120732), (90, 100610), (100, 90549), (150, 60366), (180, 50305), (225, 40244), (300, 30183), (450, 20122), (900, 10061)]