13484100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6445

約数の個数: 72

約数和(自身を含む): 44594368

約数和(自身を除く): 31110268

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, 6421, 12842, 19263, 25684, 32105, 38526, 44947, 64210, 77052, 89894, 96315, 128420, 134841, 160525, 179788, 192630, 224735, 269682, 321050, 385260, 449470, 481575, 539364, 642100, 674205, 898940, 963150, 1123675, 1348410, 1926300, 2247350, 2696820, 3371025, 4494700, 6742050, 13484100]

約数ペア:

[(1, 13484100), (2, 6742050), (3, 4494700), (4, 3371025), (5, 2696820), (6, 2247350), (7, 1926300), (10, 1348410), (12, 1123675), (14, 963150), (15, 898940), (20, 674205), (21, 642100), (25, 539364), (28, 481575), (30, 449470), (35, 385260), (42, 321050), (50, 269682), (60, 224735), (70, 192630), (75, 179788), (84, 160525), (100, 134841), (105, 128420), (140, 96315), (150, 89894), (175, 77052), (210, 64210), (300, 44947), (350, 38526), (420, 32105), (525, 25684), (700, 19263), (1050, 12842), (2100, 6421)]