9253000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 22838400

約数和(自身を除く): 13585400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 487, 500, 760, 950, 974, 1000, 1900, 1948, 2375, 2435, 3800, 3896, 4750, 4870, 9253, 9500, 9740, 12175, 18506, 19000, 19480, 24350, 37012, 46265, 48700, 60875, 74024, 92530, 97400, 121750, 185060, 231325, 243500, 370120, 462650, 487000, 925300, 1156625, 1850600, 2313250, 4626500, 9253000]

約数ペア:

[(1, 9253000), (2, 4626500), (4, 2313250), (5, 1850600), (8, 1156625), (10, 925300), (19, 487000), (20, 462650), (25, 370120), (38, 243500), (40, 231325), (50, 185060), (76, 121750), (95, 97400), (100, 92530), (125, 74024), (152, 60875), (190, 48700), (200, 46265), (250, 37012), (380, 24350), (475, 19480), (487, 19000), (500, 18506), (760, 12175), (950, 9740), (974, 9500), (1000, 9253), (1900, 4870), (1948, 4750), (2375, 3896), (2435, 3800)]