204203400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{340339}}^1$

素因数の和:340358

約数の個数: 48

約数和(自身を含む): 633032400

約数和(自身を除く): 428829000

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, 340339, 680678, 1021017, 1361356, 1701695, 2042034, 2722712, 3403390, 4084068, 5105085, 6806780, 8168136, 8508475, 10210170, 13613560, 17016950, 20420340, 25525425, 34033900, 40840680, 51050850, 68067800, 102101700, 204203400]

約数ペア:

[(1, 204203400), (2, 102101700), (3, 68067800), (4, 51050850), (5, 40840680), (6, 34033900), (8, 25525425), (10, 20420340), (12, 17016950), (15, 13613560), (20, 10210170), (24, 8508475), (25, 8168136), (30, 6806780), (40, 5105085), (50, 4084068), (60, 3403390), (75, 2722712), (100, 2042034), (120, 1701695), (150, 1361356), (200, 1021017), (300, 680678), (600, 340339)]