6557100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2015

約数の個数: 72

約数和(自身を含む): 20707008

約数和(自身を除く): 14149908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 1987, 3300, 3974, 5961, 7948, 9935, 11922, 19870, 21857, 23844, 29805, 39740, 43714, 49675, 59610, 65571, 87428, 99350, 109285, 119220, 131142, 149025, 198700, 218570, 262284, 298050, 327855, 437140, 546425, 596100, 655710, 1092850, 1311420, 1639275, 2185700, 3278550, 6557100]

約数ペア:

[(1, 6557100), (2, 3278550), (3, 2185700), (4, 1639275), (5, 1311420), (6, 1092850), (10, 655710), (11, 596100), (12, 546425), (15, 437140), (20, 327855), (22, 298050), (25, 262284), (30, 218570), (33, 198700), (44, 149025), (50, 131142), (55, 119220), (60, 109285), (66, 99350), (75, 87428), (100, 65571), (110, 59610), (132, 49675), (150, 43714), (165, 39740), (220, 29805), (275, 23844), (300, 21857), (330, 19870), (550, 11922), (660, 9935), (825, 7948), (1100, 5961), (1650, 3974), (1987, 3300)]