1130300

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 2499840

約数和(自身を除く): 1369540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 127, 178, 254, 356, 445, 508, 635, 890, 1270, 1780, 2225, 2540, 3175, 4450, 6350, 8900, 11303, 12700, 22606, 45212, 56515, 113030, 226060, 282575, 565150, 1130300]

約数ペア:

[(1, 1130300), (2, 565150), (4, 282575), (5, 226060), (10, 113030), (20, 56515), (25, 45212), (50, 22606), (89, 12700), (100, 11303), (127, 8900), (178, 6350), (254, 4450), (356, 3175), (445, 2540), (508, 2225), (635, 1780), (890, 1270)]