89268900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{42509}}^1$

素因数の和:42533

約数の個数: 72

約数和(自身を含む): 295189440

約数和(自身を除く): 205920540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 42509, 85018, 127527, 170036, 212545, 255054, 297563, 425090, 510108, 595126, 637635, 850180, 892689, 1062725, 1190252, 1275270, 1487815, 1785378, 2125450, 2550540, 2975630, 3188175, 3570756, 4250900, 4463445, 5951260, 6376350, 7439075, 8926890, 12752700, 14878150, 17853780, 22317225, 29756300, 44634450, 89268900]

約数ペア:

[(1, 89268900), (2, 44634450), (3, 29756300), (4, 22317225), (5, 17853780), (6, 14878150), (7, 12752700), (10, 8926890), (12, 7439075), (14, 6376350), (15, 5951260), (20, 4463445), (21, 4250900), (25, 3570756), (28, 3188175), (30, 2975630), (35, 2550540), (42, 2125450), (50, 1785378), (60, 1487815), (70, 1275270), (75, 1190252), (84, 1062725), (100, 892689), (105, 850180), (140, 637635), (150, 595126), (175, 510108), (210, 425090), (300, 297563), (350, 255054), (420, 212545), (525, 170036), (700, 127527), (1050, 85018), (2100, 42509)]