27266800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6197}}^1$

素因数の和:6226

約数の個数: 60

約数和(自身を含む): 71475336

約数和(自身を除く): 44208536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 6197, 12394, 24788, 30985, 49576, 61970, 68167, 99152, 123940, 136334, 154925, 247880, 272668, 309850, 340835, 495760, 545336, 619700, 681670, 1090672, 1239400, 1363340, 1704175, 2478800, 2726680, 3408350, 5453360, 6816700, 13633400, 27266800]

約数ペア:

[(1, 27266800), (2, 13633400), (4, 6816700), (5, 5453360), (8, 3408350), (10, 2726680), (11, 2478800), (16, 1704175), (20, 1363340), (22, 1239400), (25, 1090672), (40, 681670), (44, 619700), (50, 545336), (55, 495760), (80, 340835), (88, 309850), (100, 272668), (110, 247880), (176, 154925), (200, 136334), (220, 123940), (275, 99152), (400, 68167), (440, 61970), (550, 49576), (880, 30985), (1100, 24788), (2200, 12394), (4400, 6197)]