200025400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{58831}}^1$

素因数の和:58864

約数の個数: 48

約数和(自身を含む): 492423840

約数和(自身を除く): 292398440

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, 58831, 117662, 235324, 294155, 470648, 588310, 1000127, 1176620, 1470775, 2000254, 2353240, 2941550, 4000508, 5000635, 5883100, 8001016, 10001270, 11766200, 20002540, 25003175, 40005080, 50006350, 100012700, 200025400]

約数ペア:

[(1, 200025400), (2, 100012700), (4, 50006350), (5, 40005080), (8, 25003175), (10, 20002540), (17, 11766200), (20, 10001270), (25, 8001016), (34, 5883100), (40, 5000635), (50, 4000508), (68, 2941550), (85, 2353240), (100, 2000254), (136, 1470775), (170, 1176620), (200, 1000127), (340, 588310), (425, 470648), (680, 294155), (850, 235324), (1700, 117662), (3400, 58831)]