1699400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 4101300

約数和(自身を除く): 2401900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 293, 580, 586, 725, 1160, 1172, 1450, 1465, 2344, 2900, 2930, 5800, 5860, 7325, 8497, 11720, 14650, 16994, 29300, 33988, 42485, 58600, 67976, 84970, 169940, 212425, 339880, 424850, 849700, 1699400]

約数ペア:

[(1, 1699400), (2, 849700), (4, 424850), (5, 339880), (8, 212425), (10, 169940), (20, 84970), (25, 67976), (29, 58600), (40, 42485), (50, 33988), (58, 29300), (100, 16994), (116, 14650), (145, 11720), (200, 8497), (232, 7325), (290, 5860), (293, 5800), (580, 2930), (586, 2900), (725, 2344), (1160, 1465), (1172, 1450)]