228725400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{381209}}^1$

素因数の和:381228

約数の個数: 48

約数和(自身を含む): 709050600

約数和(自身を除く): 480325200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 381209, 762418, 1143627, 1524836, 1906045, 2287254, 3049672, 3812090, 4574508, 5718135, 7624180, 9149016, 9530225, 11436270, 15248360, 19060450, 22872540, 28590675, 38120900, 45745080, 57181350, 76241800, 114362700, 228725400]

約数ペア:

[(1, 228725400), (2, 114362700), (3, 76241800), (4, 57181350), (5, 45745080), (6, 38120900), (8, 28590675), (10, 22872540), (12, 19060450), (15, 15248360), (20, 11436270), (24, 9530225), (25, 9149016), (30, 7624180), (40, 5718135), (50, 4574508), (60, 3812090), (75, 3049672), (100, 2287254), (120, 1906045), (150, 1524836), (200, 1143627), (300, 762418), (600, 381209)]