3938467100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32309}}^1$

素因数の和:32399

約数の個数: 72

約数和(自身を含む): 9086605920

約数和(自身を除く): 5148138820

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 530, 575, 1060, 1150, 1219, 1325, 2300, 2438, 2650, 4876, 5300, 6095, 12190, 24380, 30475, 32309, 60950, 64618, 121900, 129236, 161545, 323090, 646180, 743107, 807725, 1486214, 1615450, 1712377, 2972428, 3230900, 3424754, 3715535, 6849508, 7431070, 8561885, 14862140, 17123770, 18577675, 34247540, 37155350, 39384671, 42809425, 74310700, 78769342, 85618850, 157538684, 171237700, 196923355, 393846710, 787693420, 984616775, 1969233550, 3938467100]

約数ペア:

[(1, 3938467100), (2, 1969233550), (4, 984616775), (5, 787693420), (10, 393846710), (20, 196923355), (23, 171237700), (25, 157538684), (46, 85618850), (50, 78769342), (53, 74310700), (92, 42809425), (100, 39384671), (106, 37155350), (115, 34247540), (212, 18577675), (230, 17123770), (265, 14862140), (460, 8561885), (530, 7431070), (575, 6849508), (1060, 3715535), (1150, 3424754), (1219, 3230900), (1325, 2972428), (2300, 1712377), (2438, 1615450), (2650, 1486214), (4876, 807725), (5300, 743107), (6095, 646180), (12190, 323090), (24380, 161545), (30475, 129236), (32309, 121900), (60950, 64618)]