16004100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7645

約数の個数: 72

約数和(自身を含む): 52927168

約数和(自身を除く): 36923068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 7621, 15242, 22863, 30484, 38105, 45726, 53347, 76210, 91452, 106694, 114315, 152420, 160041, 190525, 213388, 228630, 266735, 320082, 381050, 457260, 533470, 571575, 640164, 762100, 800205, 1066940, 1143150, 1333675, 1600410, 2286300, 2667350, 3200820, 4001025, 5334700, 8002050, 16004100]

約数ペア:

[(1, 16004100), (2, 8002050), (3, 5334700), (4, 4001025), (5, 3200820), (6, 2667350), (7, 2286300), (10, 1600410), (12, 1333675), (14, 1143150), (15, 1066940), (20, 800205), (21, 762100), (25, 640164), (28, 571575), (30, 533470), (35, 457260), (42, 381050), (50, 320082), (60, 266735), (70, 228630), (75, 213388), (84, 190525), (100, 160041), (105, 152420), (140, 114315), (150, 106694), (175, 91452), (210, 76210), (300, 53347), (350, 45726), (420, 38105), (525, 30484), (700, 22863), (1050, 15242), (2100, 7621)]