309216300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{10007}}^1$

素因数の和:10127

約数の個数: 72

約数和(自身を含む): 903442176

約数和(自身を除く): 594225876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10007, 10300, 15450, 20014, 30021, 30900, 40028, 50035, 60042, 100070, 120084, 150105, 200140, 250175, 300210, 500350, 600420, 750525, 1000700, 1030721, 1501050, 2061442, 3002100, 3092163, 4122884, 5153605, 6184326, 10307210, 12368652, 15460815, 20614420, 25768025, 30921630, 51536050, 61843260, 77304075, 103072100, 154608150, 309216300]

約数ペア:

[(1, 309216300), (2, 154608150), (3, 103072100), (4, 77304075), (5, 61843260), (6, 51536050), (10, 30921630), (12, 25768025), (15, 20614420), (20, 15460815), (25, 12368652), (30, 10307210), (50, 6184326), (60, 5153605), (75, 4122884), (100, 3092163), (103, 3002100), (150, 2061442), (206, 1501050), (300, 1030721), (309, 1000700), (412, 750525), (515, 600420), (618, 500350), (1030, 300210), (1236, 250175), (1545, 200140), (2060, 150105), (2575, 120084), (3090, 100070), (5150, 60042), (6180, 50035), (7725, 40028), (10007, 30900), (10300, 30021), (15450, 20014)]