12927601800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7182001}}^1$

素因数の和:7182023

約数の個数: 72

約数和(自身を含む): 43415202090

約数和(自身を除く): 30487600290

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, 7182001, 14364002, 21546003, 28728004, 35910005, 43092006, 57456008, 64638009, 71820010, 86184012, 107730015, 129276018, 143640020, 172368024, 179550025, 215460030, 258552036, 287280040, 323190045, 359100050, 430920060, 517104072, 538650075, 646380090, 718200100, 861840120, 1077300150, 1292760180, 1436400200, 1615950225, 2154600300, 2585520360, 3231900450, 4309200600, 6463800900, 12927601800]

約数ペア:

[(1, 12927601800), (2, 6463800900), (3, 4309200600), (4, 3231900450), (5, 2585520360), (6, 2154600300), (8, 1615950225), (9, 1436400200), (10, 1292760180), (12, 1077300150), (15, 861840120), (18, 718200100), (20, 646380090), (24, 538650075), (25, 517104072), (30, 430920060), (36, 359100050), (40, 323190045), (45, 287280040), (50, 258552036), (60, 215460030), (72, 179550025), (75, 172368024), (90, 143640020), (100, 129276018), (120, 107730015), (150, 86184012), (180, 71820010), (200, 64638009), (225, 57456008), (300, 43092006), (360, 35910005), (450, 28728004), (600, 21546003), (900, 14364002), (1800, 7182001)]