1351400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 3264300

約数和(自身を除く): 1912900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 233, 290, 466, 580, 725, 932, 1160, 1165, 1450, 1864, 2330, 2900, 4660, 5800, 5825, 6757, 9320, 11650, 13514, 23300, 27028, 33785, 46600, 54056, 67570, 135140, 168925, 270280, 337850, 675700, 1351400]

約数ペア:

[(1, 1351400), (2, 675700), (4, 337850), (5, 270280), (8, 168925), (10, 135140), (20, 67570), (25, 54056), (29, 46600), (40, 33785), (50, 27028), (58, 23300), (100, 13514), (116, 11650), (145, 9320), (200, 6757), (232, 5825), (233, 5800), (290, 4660), (466, 2900), (580, 2330), (725, 1864), (932, 1450), (1160, 1165)]