27851400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15473}}^1$

素因数の和:15495

約数の個数: 72

約数和(自身を含む): 93540330

約数和(自身を除く): 65688930

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15473, 30946, 46419, 61892, 77365, 92838, 123784, 139257, 154730, 185676, 232095, 278514, 309460, 371352, 386825, 464190, 557028, 618920, 696285, 773650, 928380, 1114056, 1160475, 1392570, 1547300, 1856760, 2320950, 2785140, 3094600, 3481425, 4641900, 5570280, 6962850, 9283800, 13925700, 27851400]

約数ペア:

[(1, 27851400), (2, 13925700), (3, 9283800), (4, 6962850), (5, 5570280), (6, 4641900), (8, 3481425), (9, 3094600), (10, 2785140), (12, 2320950), (15, 1856760), (18, 1547300), (20, 1392570), (24, 1160475), (25, 1114056), (30, 928380), (36, 773650), (40, 696285), (45, 618920), (50, 557028), (60, 464190), (72, 386825), (75, 371352), (90, 309460), (100, 278514), (120, 232095), (150, 185676), (180, 154730), (200, 139257), (225, 123784), (300, 92838), (360, 77365), (450, 61892), (600, 46419), (900, 30946), (1800, 15473)]