715953780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{29033}}^1$

素因数の和:29185

約数の個数: 72

約数和(自身を含む): 2187653832

約数和(自身を除く): 1471700052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 29033, 58066, 87099, 116132, 145165, 174198, 261297, 290330, 348396, 435495, 522594, 580660, 870990, 1045188, 1306485, 1741980, 2612970, 3977521, 5225940, 7955042, 11932563, 15910084, 19887605, 23865126, 35797689, 39775210, 47730252, 59662815, 71595378, 79550420, 119325630, 143190756, 178988445, 238651260, 357976890, 715953780]

約数ペア:

[(1, 715953780), (2, 357976890), (3, 238651260), (4, 178988445), (5, 143190756), (6, 119325630), (9, 79550420), (10, 71595378), (12, 59662815), (15, 47730252), (18, 39775210), (20, 35797689), (30, 23865126), (36, 19887605), (45, 15910084), (60, 11932563), (90, 7955042), (137, 5225940), (180, 3977521), (274, 2612970), (411, 1741980), (548, 1306485), (685, 1045188), (822, 870990), (1233, 580660), (1370, 522594), (1644, 435495), (2055, 348396), (2466, 290330), (2740, 261297), (4110, 174198), (4932, 145165), (6165, 116132), (8220, 87099), (12330, 58066), (24660, 29033)]