2550972600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{128837}}^1$

素因数の和:128870

約数の個数: 144

約数和(自身を含む): 9345908520

約数和(自身を除く): 6794935920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 128837, 257674, 386511, 515348, 644185, 773022, 1030696, 1159533, 1288370, 1417207, 1546044, 1932555, 2319066, 2576740, 2834414, 3092088, 3220925, 3865110, 4251621, 4638132, 5153480, 5668828, 5797665, 6441850, 7086035, 7730220, 8503242, 9276264, 9662775, 11337656, 11595330, 12754863, 12883700, 14172070, 15460440, 17006484, 19325550, 21258105, 23190660, 25509726, 25767400, 28344140, 28988325, 34012968, 35430175, 38651100, 42516210, 46381320, 51019452, 56688280, 57976650, 63774315, 70860350, 77302200, 85032420, 102038904, 106290525, 115953300, 127548630, 141720700, 170064840, 212581050, 231906600, 255097260, 283441400, 318871575, 425162100, 510194520, 637743150, 850324200, 1275486300, 2550972600]

約数ペア:

[(1, 2550972600), (2, 1275486300), (3, 850324200), (4, 637743150), (5, 510194520), (6, 425162100), (8, 318871575), (9, 283441400), (10, 255097260), (11, 231906600), (12, 212581050), (15, 170064840), (18, 141720700), (20, 127548630), (22, 115953300), (24, 106290525), (25, 102038904), (30, 85032420), (33, 77302200), (36, 70860350), (40, 63774315), (44, 57976650), (45, 56688280), (50, 51019452), (55, 46381320), (60, 42516210), (66, 38651100), (72, 35430175), (75, 34012968), (88, 28988325), (90, 28344140), (99, 25767400), (100, 25509726), (110, 23190660), (120, 21258105), (132, 19325550), (150, 17006484), (165, 15460440), (180, 14172070), (198, 12883700), (200, 12754863), (220, 11595330), (225, 11337656), (264, 9662775), (275, 9276264), (300, 8503242), (330, 7730220), (360, 7086035), (396, 6441850), (440, 5797665), (450, 5668828), (495, 5153480), (550, 4638132), (600, 4251621), (660, 3865110), (792, 3220925), (825, 3092088), (900, 2834414), (990, 2576740), (1100, 2319066), (1320, 1932555), (1650, 1546044), (1800, 1417207), (1980, 1288370), (2200, 1159533), (2475, 1030696), (3300, 773022), (3960, 644185), (4950, 515348), (6600, 386511), (9900, 257674), (19800, 128837)]