5553500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7026340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 383, 500, 580, 725, 766, 1450, 1532, 1915, 2900, 3625, 3830, 7250, 7660, 9575, 11107, 14500, 19150, 22214, 38300, 44428, 47875, 55535, 95750, 111070, 191500, 222140, 277675, 555350, 1110700, 1388375, 2776750, 5553500]

約数ペア:

[(1, 5553500), (2, 2776750), (4, 1388375), (5, 1110700), (10, 555350), (20, 277675), (25, 222140), (29, 191500), (50, 111070), (58, 95750), (100, 55535), (116, 47875), (125, 44428), (145, 38300), (250, 22214), (290, 19150), (383, 14500), (500, 11107), (580, 9575), (725, 7660), (766, 7250), (1450, 3830), (1532, 3625), (1915, 2900)]