119171958780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283742759}}^1$

素因数の和:283742778

約数の個数: 48

約数和(自身を含む): 381350269440

約数和(自身を除く): 262178310660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 283742759, 567485518, 851228277, 1134971036, 1418713795, 1702456554, 1986199313, 2837427590, 3404913108, 3972398626, 4256141385, 5674855180, 5958597939, 7944797252, 8512282770, 9930996565, 11917195878, 17024565540, 19861993130, 23834391756, 29792989695, 39723986260, 59585979390, 119171958780]

約数ペア:

[(1, 119171958780), (2, 59585979390), (3, 39723986260), (4, 29792989695), (5, 23834391756), (6, 19861993130), (7, 17024565540), (10, 11917195878), (12, 9930996565), (14, 8512282770), (15, 7944797252), (20, 5958597939), (21, 5674855180), (28, 4256141385), (30, 3972398626), (35, 3404913108), (42, 2837427590), (60, 1986199313), (70, 1702456554), (84, 1418713795), (105, 1134971036), (140, 851228277), (210, 567485518), (420, 283742759)]