154500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{103}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 454272

約数和(自身を除く): 299772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 125, 150, 206, 250, 300, 309, 375, 412, 500, 515, 618, 750, 1030, 1236, 1500, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10300, 12875, 15450, 25750, 30900, 38625, 51500, 77250, 154500]

約数ペア:

[(1, 154500), (2, 77250), (3, 51500), (4, 38625), (5, 30900), (6, 25750), (10, 15450), (12, 12875), (15, 10300), (20, 7725), (25, 6180), (30, 5150), (50, 3090), (60, 2575), (75, 2060), (100, 1545), (103, 1500), (125, 1236), (150, 1030), (206, 750), (250, 618), (300, 515), (309, 500), (375, 412)]