24475000

素因数分解:

$2^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 63277200

約数和(自身を除く): 38802200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 89, 100, 110, 125, 178, 200, 220, 250, 275, 356, 440, 445, 500, 550, 625, 712, 890, 979, 1000, 1100, 1250, 1375, 1780, 1958, 2200, 2225, 2500, 2750, 3125, 3560, 3916, 4450, 4895, 5000, 5500, 6250, 6875, 7832, 8900, 9790, 11000, 11125, 12500, 13750, 17800, 19580, 22250, 24475, 25000, 27500, 34375, 39160, 44500, 48950, 55000, 55625, 68750, 89000, 97900, 111250, 122375, 137500, 195800, 222500, 244750, 275000, 278125, 445000, 489500, 556250, 611875, 979000, 1112500, 1223750, 2225000, 2447500, 3059375, 4895000, 6118750, 12237500, 24475000]

約数ペア:

[(1, 24475000), (2, 12237500), (4, 6118750), (5, 4895000), (8, 3059375), (10, 2447500), (11, 2225000), (20, 1223750), (22, 1112500), (25, 979000), (40, 611875), (44, 556250), (50, 489500), (55, 445000), (88, 278125), (89, 275000), (100, 244750), (110, 222500), (125, 195800), (178, 137500), (200, 122375), (220, 111250), (250, 97900), (275, 89000), (356, 68750), (440, 55625), (445, 55000), (500, 48950), (550, 44500), (625, 39160), (712, 34375), (890, 27500), (979, 25000), (1000, 24475), (1100, 22250), (1250, 19580), (1375, 17800), (1780, 13750), (1958, 12500), (2200, 11125), (2225, 11000), (2500, 9790), (2750, 8900), (3125, 7832), (3560, 6875), (3916, 6250), (4450, 5500), (4895, 5000)]