14393000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 34678800

約数和(自身を除く): 20285800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 389, 500, 740, 778, 925, 1000, 1480, 1556, 1850, 1945, 3112, 3700, 3890, 4625, 7400, 7780, 9250, 9725, 14393, 15560, 18500, 19450, 28786, 37000, 38900, 48625, 57572, 71965, 77800, 97250, 115144, 143930, 194500, 287860, 359825, 389000, 575720, 719650, 1439300, 1799125, 2878600, 3598250, 7196500, 14393000]

約数ペア:

[(1, 14393000), (2, 7196500), (4, 3598250), (5, 2878600), (8, 1799125), (10, 1439300), (20, 719650), (25, 575720), (37, 389000), (40, 359825), (50, 287860), (74, 194500), (100, 143930), (125, 115144), (148, 97250), (185, 77800), (200, 71965), (250, 57572), (296, 48625), (370, 38900), (389, 37000), (500, 28786), (740, 19450), (778, 18500), (925, 15560), (1000, 14393), (1480, 9725), (1556, 9250), (1850, 7780), (1945, 7400), (3112, 4625), (3700, 3890)]