42871800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71453}}^1$

素因数の和:71472

約数の個数: 48

約数和(自身を含む): 132904440

約数和(自身を除く): 90032640

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, 71453, 142906, 214359, 285812, 357265, 428718, 571624, 714530, 857436, 1071795, 1429060, 1714872, 1786325, 2143590, 2858120, 3572650, 4287180, 5358975, 7145300, 8574360, 10717950, 14290600, 21435900, 42871800]

約数ペア:

[(1, 42871800), (2, 21435900), (3, 14290600), (4, 10717950), (5, 8574360), (6, 7145300), (8, 5358975), (10, 4287180), (12, 3572650), (15, 2858120), (20, 2143590), (24, 1786325), (25, 1714872), (30, 1429060), (40, 1071795), (50, 857436), (60, 714530), (75, 571624), (100, 428718), (120, 357265), (150, 285812), (200, 214359), (300, 142906), (600, 71453)]