61200600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{102001}}^1$

素因数の和:102020

約数の個数: 48

約数和(自身を含む): 189723720

約数和(自身を除く): 128523120

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, 102001, 204002, 306003, 408004, 510005, 612006, 816008, 1020010, 1224012, 1530015, 2040020, 2448024, 2550025, 3060030, 4080040, 5100050, 6120060, 7650075, 10200100, 12240120, 15300150, 20400200, 30600300, 61200600]

約数ペア:

[(1, 61200600), (2, 30600300), (3, 20400200), (4, 15300150), (5, 12240120), (6, 10200100), (8, 7650075), (10, 6120060), (12, 5100050), (15, 4080040), (20, 3060030), (24, 2550025), (25, 2448024), (30, 2040020), (40, 1530015), (50, 1224012), (60, 1020010), (75, 816008), (100, 612006), (120, 510005), (150, 408004), (200, 306003), (300, 204002), (600, 102001)]