789075400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{232081}}^1$

素因数の和:232114

約数の個数: 48

約数和(自身を含む): 1942526340

約数和(自身を除く): 1153450940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 232081, 464162, 928324, 1160405, 1856648, 2320810, 3945377, 4641620, 5802025, 7890754, 9283240, 11604050, 15781508, 19726885, 23208100, 31563016, 39453770, 46416200, 78907540, 98634425, 157815080, 197268850, 394537700, 789075400]

約数ペア:

[(1, 789075400), (2, 394537700), (4, 197268850), (5, 157815080), (8, 98634425), (10, 78907540), (17, 46416200), (20, 39453770), (25, 31563016), (34, 23208100), (40, 19726885), (50, 15781508), (68, 11604050), (85, 9283240), (100, 7890754), (136, 5802025), (170, 4641620), (200, 3945377), (340, 2320810), (425, 1856648), (680, 1160405), (850, 928324), (1700, 464162), (3400, 232081)]