57555900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{21317}}^1$

素因数の和:21340

約数の個数: 72

約数和(自身を含む): 185040240

約数和(自身を除く): 127484340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 21317, 42634, 63951, 85268, 106585, 127902, 191853, 213170, 255804, 319755, 383706, 426340, 532925, 575559, 639510, 767412, 959265, 1065850, 1151118, 1279020, 1598775, 1918530, 2131700, 2302236, 2877795, 3197550, 3837060, 4796325, 5755590, 6395100, 9592650, 11511180, 14388975, 19185300, 28777950, 57555900]

約数ペア:

[(1, 57555900), (2, 28777950), (3, 19185300), (4, 14388975), (5, 11511180), (6, 9592650), (9, 6395100), (10, 5755590), (12, 4796325), (15, 3837060), (18, 3197550), (20, 2877795), (25, 2302236), (27, 2131700), (30, 1918530), (36, 1598775), (45, 1279020), (50, 1151118), (54, 1065850), (60, 959265), (75, 767412), (90, 639510), (100, 575559), (108, 532925), (135, 426340), (150, 383706), (180, 319755), (225, 255804), (270, 213170), (300, 191853), (450, 127902), (540, 106585), (675, 85268), (900, 63951), (1350, 42634), (2700, 21317)]