206717100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29959}}^1$

素因数の和:29999

約数の個数: 72

約数和(自身を含む): 624126720

約数和(自身を除く): 417409620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 29959, 59918, 89877, 119836, 149795, 179754, 299590, 359508, 449385, 599180, 689057, 748975, 898770, 1378114, 1497950, 1797540, 2067171, 2246925, 2756228, 2995900, 3445285, 4134342, 4493850, 6890570, 8268684, 8987700, 10335855, 13781140, 17226425, 20671710, 34452850, 41343420, 51679275, 68905700, 103358550, 206717100]

約数ペア:

[(1, 206717100), (2, 103358550), (3, 68905700), (4, 51679275), (5, 41343420), (6, 34452850), (10, 20671710), (12, 17226425), (15, 13781140), (20, 10335855), (23, 8987700), (25, 8268684), (30, 6890570), (46, 4493850), (50, 4134342), (60, 3445285), (69, 2995900), (75, 2756228), (92, 2246925), (100, 2067171), (115, 1797540), (138, 1497950), (150, 1378114), (230, 898770), (276, 748975), (300, 689057), (345, 599180), (460, 449385), (575, 359508), (690, 299590), (1150, 179754), (1380, 149795), (1725, 119836), (2300, 89877), (3450, 59918), (6900, 29959)]