68983800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114973}}^1$

素因数の和:114992

約数の個数: 48

約数和(自身を含む): 213851640

約数和(自身を除く): 144867840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 114973, 229946, 344919, 459892, 574865, 689838, 919784, 1149730, 1379676, 1724595, 2299460, 2759352, 2874325, 3449190, 4598920, 5748650, 6898380, 8622975, 11497300, 13796760, 17245950, 22994600, 34491900, 68983800]

約数ペア:

[(1, 68983800), (2, 34491900), (3, 22994600), (4, 17245950), (5, 13796760), (6, 11497300), (8, 8622975), (10, 6898380), (12, 5748650), (15, 4598920), (20, 3449190), (24, 2874325), (25, 2759352), (30, 2299460), (40, 1724595), (50, 1379676), (60, 1149730), (75, 919784), (100, 689838), (120, 574865), (150, 459892), (200, 344919), (300, 229946), (600, 114973)]