253947000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{84649}}^1$

素因数の和:84673

約数の個数: 64

約数和(自身を含む): 792324000

約数和(自身を除く): 538377000

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, 1500, 3000, 84649, 169298, 253947, 338596, 423245, 507894, 677192, 846490, 1015788, 1269735, 1692980, 2031576, 2116225, 2539470, 3385960, 4232450, 5078940, 6348675, 8464900, 10157880, 10581125, 12697350, 16929800, 21162250, 25394700, 31743375, 42324500, 50789400, 63486750, 84649000, 126973500, 253947000]

約数ペア:

[(1, 253947000), (2, 126973500), (3, 84649000), (4, 63486750), (5, 50789400), (6, 42324500), (8, 31743375), (10, 25394700), (12, 21162250), (15, 16929800), (20, 12697350), (24, 10581125), (25, 10157880), (30, 8464900), (40, 6348675), (50, 5078940), (60, 4232450), (75, 3385960), (100, 2539470), (120, 2116225), (125, 2031576), (150, 1692980), (200, 1269735), (250, 1015788), (300, 846490), (375, 677192), (500, 507894), (600, 423245), (750, 338596), (1000, 253947), (1500, 169298), (3000, 84649)]