3189000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1063}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 9959040

約数和(自身を除く): 6770040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1063, 1500, 2126, 3000, 3189, 4252, 5315, 6378, 8504, 10630, 12756, 15945, 21260, 25512, 26575, 31890, 42520, 53150, 63780, 79725, 106300, 127560, 132875, 159450, 212600, 265750, 318900, 398625, 531500, 637800, 797250, 1063000, 1594500, 3189000]

約数ペア:

[(1, 3189000), (2, 1594500), (3, 1063000), (4, 797250), (5, 637800), (6, 531500), (8, 398625), (10, 318900), (12, 265750), (15, 212600), (20, 159450), (24, 132875), (25, 127560), (30, 106300), (40, 79725), (50, 63780), (60, 53150), (75, 42520), (100, 31890), (120, 26575), (125, 25512), (150, 21260), (200, 15945), (250, 12756), (300, 10630), (375, 8504), (500, 6378), (600, 5315), (750, 4252), (1000, 3189), (1063, 3000), (1500, 2126)]