201381540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{2011}}^1$

素因数の和:3692

約数の個数: 48

約数和(自身を含む): 564486720

約数和(自身を除く): 363105180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1669, 2011, 3338, 4022, 5007, 6033, 6676, 8044, 8345, 10014, 10055, 12066, 16690, 20028, 20110, 24132, 25035, 30165, 33380, 40220, 50070, 60330, 100140, 120660, 3356359, 6712718, 10069077, 13425436, 16781795, 20138154, 33563590, 40276308, 50345385, 67127180, 100690770, 201381540]

約数ペア:

[(1, 201381540), (2, 100690770), (3, 67127180), (4, 50345385), (5, 40276308), (6, 33563590), (10, 20138154), (12, 16781795), (15, 13425436), (20, 10069077), (30, 6712718), (60, 3356359), (1669, 120660), (2011, 100140), (3338, 60330), (4022, 50070), (5007, 40220), (6033, 33380), (6676, 30165), (8044, 25035), (8345, 24132), (10014, 20110), (10055, 20028), (12066, 16690)]