243000600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{405001}}^1$

素因数の和:405020

約数の個数: 48

約数和(自身を含む): 753303720

約数和(自身を除く): 510303120

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, 405001, 810002, 1215003, 1620004, 2025005, 2430006, 3240008, 4050010, 4860012, 6075015, 8100020, 9720024, 10125025, 12150030, 16200040, 20250050, 24300060, 30375075, 40500100, 48600120, 60750150, 81000200, 121500300, 243000600]

約数ペア:

[(1, 243000600), (2, 121500300), (3, 81000200), (4, 60750150), (5, 48600120), (6, 40500100), (8, 30375075), (10, 24300060), (12, 20250050), (15, 16200040), (20, 12150030), (24, 10125025), (25, 9720024), (30, 8100020), (40, 6075015), (50, 4860012), (60, 4050010), (75, 3240008), (100, 2430006), (120, 2025005), (150, 1620004), (200, 1215003), (300, 810002), (600, 405001)]