20700600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{34501}}^1$

素因数の和:34520

約数の個数: 48

約数和(自身を含む): 64173720

約数和(自身を除く): 43473120

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, 34501, 69002, 103503, 138004, 172505, 207006, 276008, 345010, 414012, 517515, 690020, 828024, 862525, 1035030, 1380040, 1725050, 2070060, 2587575, 3450100, 4140120, 5175150, 6900200, 10350300, 20700600]

約数ペア:

[(1, 20700600), (2, 10350300), (3, 6900200), (4, 5175150), (5, 4140120), (6, 3450100), (8, 2587575), (10, 2070060), (12, 1725050), (15, 1380040), (20, 1035030), (24, 862525), (25, 828024), (30, 690020), (40, 517515), (50, 414012), (60, 345010), (75, 276008), (100, 207006), (120, 172505), (150, 138004), (200, 103503), (300, 69002), (600, 34501)]