3878700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 12832512

約数和(自身を除く): 8953812

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, 1847, 2100, 3694, 5541, 7388, 9235, 11082, 12929, 18470, 22164, 25858, 27705, 36940, 38787, 46175, 51716, 55410, 64645, 77574, 92350, 110820, 129290, 138525, 155148, 184700, 193935, 258580, 277050, 323225, 387870, 554100, 646450, 775740, 969675, 1292900, 1939350, 3878700]

約数ペア:

[(1, 3878700), (2, 1939350), (3, 1292900), (4, 969675), (5, 775740), (6, 646450), (7, 554100), (10, 387870), (12, 323225), (14, 277050), (15, 258580), (20, 193935), (21, 184700), (25, 155148), (28, 138525), (30, 129290), (35, 110820), (42, 92350), (50, 77574), (60, 64645), (70, 55410), (75, 51716), (84, 46175), (100, 38787), (105, 36940), (140, 27705), (150, 25858), (175, 22164), (210, 18470), (300, 12929), (350, 11082), (420, 9235), (525, 7388), (700, 5541), (1050, 3694), (1847, 2100)]