2128200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3547}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 6599280

約数和(自身を除く): 4471080

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, 3547, 7094, 10641, 14188, 17735, 21282, 28376, 35470, 42564, 53205, 70940, 85128, 88675, 106410, 141880, 177350, 212820, 266025, 354700, 425640, 532050, 709400, 1064100, 2128200]

約数ペア:

[(1, 2128200), (2, 1064100), (3, 709400), (4, 532050), (5, 425640), (6, 354700), (8, 266025), (10, 212820), (12, 177350), (15, 141880), (20, 106410), (24, 88675), (25, 85128), (30, 70940), (40, 53205), (50, 42564), (60, 35470), (75, 28376), (100, 21282), (120, 17735), (150, 14188), (200, 10641), (300, 7094), (600, 3547)]