117072340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6911}}^1$

素因数の和:6949

約数の個数: 72

約数和(自身を含む): 308883456

約数和(自身を除く): 191811116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 6911, 8470, 13822, 16940, 27644, 34555, 48377, 69110, 76021, 96754, 138220, 152042, 193508, 241885, 304084, 380105, 483770, 532147, 760210, 836231, 967540, 1064294, 1520420, 1672462, 2128588, 2660735, 3344924, 4181155, 5321470, 5853617, 8362310, 10642940, 11707234, 16724620, 23414468, 29268085, 58536170, 117072340]

約数ペア:

[(1, 117072340), (2, 58536170), (4, 29268085), (5, 23414468), (7, 16724620), (10, 11707234), (11, 10642940), (14, 8362310), (20, 5853617), (22, 5321470), (28, 4181155), (35, 3344924), (44, 2660735), (55, 2128588), (70, 1672462), (77, 1520420), (110, 1064294), (121, 967540), (140, 836231), (154, 760210), (220, 532147), (242, 483770), (308, 380105), (385, 304084), (484, 241885), (605, 193508), (770, 152042), (847, 138220), (1210, 96754), (1540, 76021), (1694, 69110), (2420, 48377), (3388, 34555), (4235, 27644), (6911, 16940), (8470, 13822)]