12539907050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6653}}^1$

素因数の和:6848

約数の個数: 96

約数和(自身を含む): 26733110400

約数和(自身を除く): 14193203350

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 149, 230, 253, 275, 298, 506, 550, 575, 745, 1150, 1265, 1490, 1639, 2530, 3278, 3427, 3725, 6325, 6653, 6854, 7450, 8195, 12650, 13306, 16390, 17135, 33265, 34270, 37697, 40975, 66530, 73183, 75394, 81950, 85675, 146366, 153019, 166325, 171350, 188485, 306038, 332650, 365915, 376970, 731830, 765095, 942425, 991297, 1530190, 1683209, 1829575, 1884850, 1982594, 3366418, 3659150, 3825475, 4956485, 7650950, 8416045, 9912970, 10904267, 16832090, 21808534, 22799831, 24782425, 42080225, 45599662, 49564850, 54521335, 84160450, 109042670, 113999155, 227998310, 250798141, 272606675, 501596282, 545213350, 569995775, 1139991550, 1253990705, 2507981410, 6269953525, 12539907050]

約数ペア:

[(1, 12539907050), (2, 6269953525), (5, 2507981410), (10, 1253990705), (11, 1139991550), (22, 569995775), (23, 545213350), (25, 501596282), (46, 272606675), (50, 250798141), (55, 227998310), (110, 113999155), (115, 109042670), (149, 84160450), (230, 54521335), (253, 49564850), (275, 45599662), (298, 42080225), (506, 24782425), (550, 22799831), (575, 21808534), (745, 16832090), (1150, 10904267), (1265, 9912970), (1490, 8416045), (1639, 7650950), (2530, 4956485), (3278, 3825475), (3427, 3659150), (3725, 3366418), (6325, 1982594), (6653, 1884850), (6854, 1829575), (7450, 1683209), (8195, 1530190), (12650, 991297), (13306, 942425), (16390, 765095), (17135, 731830), (33265, 376970), (34270, 365915), (37697, 332650), (40975, 306038), (66530, 188485), (73183, 171350), (75394, 166325), (81950, 153019), (85675, 146366)]