139448100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42257}}^1$

素因数の和:42285

約数の個数: 72

約数和(自身を含む): 440159328

約数和(自身を除く): 300711228

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, 3300, 42257, 84514, 126771, 169028, 211285, 253542, 422570, 464827, 507084, 633855, 845140, 929654, 1056425, 1267710, 1394481, 1859308, 2112850, 2324135, 2535420, 2788962, 3169275, 4225700, 4648270, 5577924, 6338550, 6972405, 9296540, 11620675, 12677100, 13944810, 23241350, 27889620, 34862025, 46482700, 69724050, 139448100]

約数ペア:

[(1, 139448100), (2, 69724050), (3, 46482700), (4, 34862025), (5, 27889620), (6, 23241350), (10, 13944810), (11, 12677100), (12, 11620675), (15, 9296540), (20, 6972405), (22, 6338550), (25, 5577924), (30, 4648270), (33, 4225700), (44, 3169275), (50, 2788962), (55, 2535420), (60, 2324135), (66, 2112850), (75, 1859308), (100, 1394481), (110, 1267710), (132, 1056425), (150, 929654), (165, 845140), (220, 633855), (275, 507084), (300, 464827), (330, 422570), (550, 253542), (660, 211285), (825, 169028), (1100, 126771), (1650, 84514), (3300, 42257)]