1158741000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{128749}}^1$

素因数の和:128776

約数の個数: 96

約数和(自身を含む): 3916575000

約数和(自身を除く): 2757834000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 128749, 257498, 386247, 514996, 643745, 772494, 1029992, 1158741, 1287490, 1544988, 1931235, 2317482, 2574980, 3089976, 3218725, 3862470, 4634964, 5149960, 5793705, 6437450, 7724940, 9269928, 9656175, 11587410, 12874900, 15449880, 16093625, 19312350, 23174820, 25749800, 28968525, 32187250, 38624700, 46349640, 48280875, 57937050, 64374500, 77249400, 96561750, 115874100, 128749000, 144842625, 193123500, 231748200, 289685250, 386247000, 579370500, 1158741000]

約数ペア:

[(1, 1158741000), (2, 579370500), (3, 386247000), (4, 289685250), (5, 231748200), (6, 193123500), (8, 144842625), (9, 128749000), (10, 115874100), (12, 96561750), (15, 77249400), (18, 64374500), (20, 57937050), (24, 48280875), (25, 46349640), (30, 38624700), (36, 32187250), (40, 28968525), (45, 25749800), (50, 23174820), (60, 19312350), (72, 16093625), (75, 15449880), (90, 12874900), (100, 11587410), (120, 9656175), (125, 9269928), (150, 7724940), (180, 6437450), (200, 5793705), (225, 5149960), (250, 4634964), (300, 3862470), (360, 3218725), (375, 3089976), (450, 2574980), (500, 2317482), (600, 1931235), (750, 1544988), (900, 1287490), (1000, 1158741), (1125, 1029992), (1500, 772494), (1800, 643745), (2250, 514996), (3000, 386247), (4500, 257498), (9000, 128749)]