139321890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2593}}^1$

素因数の和:2808

約数の個数: 64

約数和(自身を含む): 373536000

約数和(自身を除く): 234214110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1791, 1990, 2593, 2985, 3582, 5186, 5373, 5970, 7779, 8955, 10746, 12965, 15558, 17910, 23337, 25930, 26865, 38895, 46674, 53730, 70011, 77790, 116685, 140022, 233370, 350055, 516007, 700110, 1032014, 1548021, 2580035, 3096042, 4644063, 5160070, 7740105, 9288126, 13932189, 15480210, 23220315, 27864378, 46440630, 69660945, 139321890]

約数ペア:

[(1, 139321890), (2, 69660945), (3, 46440630), (5, 27864378), (6, 23220315), (9, 15480210), (10, 13932189), (15, 9288126), (18, 7740105), (27, 5160070), (30, 4644063), (45, 3096042), (54, 2580035), (90, 1548021), (135, 1032014), (199, 700110), (270, 516007), (398, 350055), (597, 233370), (995, 140022), (1194, 116685), (1791, 77790), (1990, 70011), (2593, 53730), (2985, 46674), (3582, 38895), (5186, 26865), (5373, 25930), (5970, 23337), (7779, 17910), (8955, 15558), (10746, 12965)]