12604900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 34122816

約数和(自身を除く): 21517916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1637, 1925, 3274, 3850, 6548, 7700, 8185, 11459, 16370, 18007, 22918, 32740, 36014, 40925, 45836, 57295, 72028, 81850, 90035, 114590, 126049, 163700, 180070, 229180, 252098, 286475, 360140, 450175, 504196, 572950, 630245, 900350, 1145900, 1260490, 1800700, 2520980, 3151225, 6302450, 12604900]

約数ペア:

[(1, 12604900), (2, 6302450), (4, 3151225), (5, 2520980), (7, 1800700), (10, 1260490), (11, 1145900), (14, 900350), (20, 630245), (22, 572950), (25, 504196), (28, 450175), (35, 360140), (44, 286475), (50, 252098), (55, 229180), (70, 180070), (77, 163700), (100, 126049), (110, 114590), (140, 90035), (154, 81850), (175, 72028), (220, 57295), (275, 45836), (308, 40925), (350, 36014), (385, 32740), (550, 22918), (700, 18007), (770, 16370), (1100, 11459), (1540, 8185), (1637, 7700), (1925, 6548), (3274, 3850)]