12312900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13681}}^1$

素因数の和:13701

約数の個数: 54

約数和(自身を含む): 38596922

約数和(自身を除く): 26284022

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, 13681, 27362, 41043, 54724, 68405, 82086, 123129, 136810, 164172, 205215, 246258, 273620, 342025, 410430, 492516, 615645, 684050, 820860, 1026075, 1231290, 1368100, 2052150, 2462580, 3078225, 4104300, 6156450, 12312900]

約数ペア:

[(1, 12312900), (2, 6156450), (3, 4104300), (4, 3078225), (5, 2462580), (6, 2052150), (9, 1368100), (10, 1231290), (12, 1026075), (15, 820860), (18, 684050), (20, 615645), (25, 492516), (30, 410430), (36, 342025), (45, 273620), (50, 246258), (60, 205215), (75, 164172), (90, 136810), (100, 123129), (150, 82086), (180, 68405), (225, 54724), (300, 41043), (450, 27362), (900, 13681)]