5357000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 13703040

約数和(自身を除く): 8346040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 487, 500, 550, 974, 1000, 1100, 1375, 1948, 2200, 2435, 2750, 3896, 4870, 5357, 5500, 9740, 10714, 11000, 12175, 19480, 21428, 24350, 26785, 42856, 48700, 53570, 60875, 97400, 107140, 121750, 133925, 214280, 243500, 267850, 487000, 535700, 669625, 1071400, 1339250, 2678500, 5357000]

約数ペア:

[(1, 5357000), (2, 2678500), (4, 1339250), (5, 1071400), (8, 669625), (10, 535700), (11, 487000), (20, 267850), (22, 243500), (25, 214280), (40, 133925), (44, 121750), (50, 107140), (55, 97400), (88, 60875), (100, 53570), (110, 48700), (125, 42856), (200, 26785), (220, 24350), (250, 21428), (275, 19480), (440, 12175), (487, 11000), (500, 10714), (550, 9740), (974, 5500), (1000, 5357), (1100, 4870), (1375, 3896), (1948, 2750), (2200, 2435)]