9441500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 21542976

約数和(自身を除く): 12101476

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 821, 1150, 1642, 2300, 2875, 3284, 4105, 5750, 8210, 11500, 16420, 18883, 20525, 37766, 41050, 75532, 82100, 94415, 102625, 188830, 205250, 377660, 410500, 472075, 944150, 1888300, 2360375, 4720750, 9441500]

約数ペア:

[(1, 9441500), (2, 4720750), (4, 2360375), (5, 1888300), (10, 944150), (20, 472075), (23, 410500), (25, 377660), (46, 205250), (50, 188830), (92, 102625), (100, 94415), (115, 82100), (125, 75532), (230, 41050), (250, 37766), (460, 20525), (500, 18883), (575, 16420), (821, 11500), (1150, 8210), (1642, 5750), (2300, 4105), (2875, 3284)]