463500

素因数分解:

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

素因数の和:128

約数の個数: 72

約数和(自身を含む): 1476384

約数和(自身を除く): 1012884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 125, 150, 180, 206, 225, 250, 300, 309, 375, 412, 450, 500, 515, 618, 750, 900, 927, 1030, 1125, 1236, 1500, 1545, 1854, 2060, 2250, 2575, 3090, 3708, 4500, 4635, 5150, 6180, 7725, 9270, 10300, 12875, 15450, 18540, 23175, 25750, 30900, 38625, 46350, 51500, 77250, 92700, 115875, 154500, 231750, 463500]

約数ペア:

[(1, 463500), (2, 231750), (3, 154500), (4, 115875), (5, 92700), (6, 77250), (9, 51500), (10, 46350), (12, 38625), (15, 30900), (18, 25750), (20, 23175), (25, 18540), (30, 15450), (36, 12875), (45, 10300), (50, 9270), (60, 7725), (75, 6180), (90, 5150), (100, 4635), (103, 4500), (125, 3708), (150, 3090), (180, 2575), (206, 2250), (225, 2060), (250, 1854), (300, 1545), (309, 1500), (375, 1236), (412, 1125), (450, 1030), (500, 927), (515, 900), (618, 750)]