2861400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 9374400

約数和(自身を除く): 6513000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 251, 285, 300, 380, 456, 475, 502, 570, 600, 753, 760, 950, 1004, 1140, 1255, 1425, 1506, 1900, 2008, 2280, 2510, 2850, 3012, 3765, 3800, 4769, 5020, 5700, 6024, 6275, 7530, 9538, 10040, 11400, 12550, 14307, 15060, 18825, 19076, 23845, 25100, 28614, 30120, 37650, 38152, 47690, 50200, 57228, 71535, 75300, 95380, 114456, 119225, 143070, 150600, 190760, 238450, 286140, 357675, 476900, 572280, 715350, 953800, 1430700, 2861400]

約数ペア:

[(1, 2861400), (2, 1430700), (3, 953800), (4, 715350), (5, 572280), (6, 476900), (8, 357675), (10, 286140), (12, 238450), (15, 190760), (19, 150600), (20, 143070), (24, 119225), (25, 114456), (30, 95380), (38, 75300), (40, 71535), (50, 57228), (57, 50200), (60, 47690), (75, 38152), (76, 37650), (95, 30120), (100, 28614), (114, 25100), (120, 23845), (150, 19076), (152, 18825), (190, 15060), (200, 14307), (228, 12550), (251, 11400), (285, 10040), (300, 9538), (380, 7530), (456, 6275), (475, 6024), (502, 5700), (570, 5020), (600, 4769), (753, 3800), (760, 3765), (950, 3012), (1004, 2850), (1140, 2510), (1255, 2280), (1425, 2008), (1506, 1900)]