242457000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{80819}}^1$

素因数の和:80843

約数の個数: 64

約数和(自身を含む): 756475200

約数和(自身を除く): 514018200

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, 80819, 161638, 242457, 323276, 404095, 484914, 646552, 808190, 969828, 1212285, 1616380, 1939656, 2020475, 2424570, 3232760, 4040950, 4849140, 6061425, 8081900, 9698280, 10102375, 12122850, 16163800, 20204750, 24245700, 30307125, 40409500, 48491400, 60614250, 80819000, 121228500, 242457000]

約数ペア:

[(1, 242457000), (2, 121228500), (3, 80819000), (4, 60614250), (5, 48491400), (6, 40409500), (8, 30307125), (10, 24245700), (12, 20204750), (15, 16163800), (20, 12122850), (24, 10102375), (25, 9698280), (30, 8081900), (40, 6061425), (50, 4849140), (60, 4040950), (75, 3232760), (100, 2424570), (120, 2020475), (125, 1939656), (150, 1616380), (200, 1212285), (250, 969828), (300, 808190), (375, 646552), (500, 484914), (600, 404095), (750, 323276), (1000, 242457), (1500, 161638), (3000, 80819)]