205464600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1192

約数の個数: 240

約数和(自身を含む): 779157720

約数和(自身を除く): 573693120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 324, 330, 360, 396, 405, 440, 450, 495, 540, 550, 594, 600, 648, 660, 675, 792, 810, 825, 891, 900, 990, 1080, 1100, 1153, 1188, 1320, 1350, 1485, 1620, 1650, 1782, 1800, 1980, 2025, 2200, 2306, 2376, 2475, 2700, 2970, 3240, 3300, 3459, 3564, 3960, 4050, 4455, 4612, 4950, 5400, 5765, 5940, 6600, 6918, 7128, 7425, 8100, 8910, 9224, 9900, 10377, 11530, 11880, 12683, 13836, 14850, 16200, 17295, 17820, 19800, 20754, 22275, 23060, 25366, 27672, 28825, 29700, 31131, 34590, 35640, 38049, 41508, 44550, 46120, 50732, 51885, 57650, 59400, 62262, 63415, 69180, 76098, 83016, 86475, 89100, 93393, 101464, 103770, 114147, 115300, 124524, 126830, 138360, 152196, 155655, 172950, 178200, 186786, 190245, 207540, 228294, 230600, 249048, 253660, 259425, 304392, 311310, 317075, 342441, 345900, 373572, 380490, 415080, 456588, 466965, 507320, 518850, 570735, 622620, 634150, 684882, 691800, 747144, 760980, 778275, 913176, 933930, 951225, 1027323, 1037700, 1141470, 1245240, 1268300, 1369764, 1521960, 1556550, 1712205, 1867860, 1902450, 2054646, 2075400, 2282940, 2334825, 2536600, 2739528, 2853675, 3113100, 3424410, 3735720, 3804900, 4109292, 4565880, 4669650, 5136615, 5707350, 6226200, 6848820, 7609800, 8218584, 8561025, 9339300, 10273230, 11414700, 13697640, 17122050, 18678600, 20546460, 22829400, 25683075, 34244100, 41092920, 51366150, 68488200, 102732300, 205464600]

約数ペア:

[(1, 205464600), (2, 102732300), (3, 68488200), (4, 51366150), (5, 41092920), (6, 34244100), (8, 25683075), (9, 22829400), (10, 20546460), (11, 18678600), (12, 17122050), (15, 13697640), (18, 11414700), (20, 10273230), (22, 9339300), (24, 8561025), (25, 8218584), (27, 7609800), (30, 6848820), (33, 6226200), (36, 5707350), (40, 5136615), (44, 4669650), (45, 4565880), (50, 4109292), (54, 3804900), (55, 3735720), (60, 3424410), (66, 3113100), (72, 2853675), (75, 2739528), (81, 2536600), (88, 2334825), (90, 2282940), (99, 2075400), (100, 2054646), (108, 1902450), (110, 1867860), (120, 1712205), (132, 1556550), (135, 1521960), (150, 1369764), (162, 1268300), (165, 1245240), (180, 1141470), (198, 1037700), (200, 1027323), (216, 951225), (220, 933930), (225, 913176), (264, 778275), (270, 760980), (275, 747144), (297, 691800), (300, 684882), (324, 634150), (330, 622620), (360, 570735), (396, 518850), (405, 507320), (440, 466965), (450, 456588), (495, 415080), (540, 380490), (550, 373572), (594, 345900), (600, 342441), (648, 317075), (660, 311310), (675, 304392), (792, 259425), (810, 253660), (825, 249048), (891, 230600), (900, 228294), (990, 207540), (1080, 190245), (1100, 186786), (1153, 178200), (1188, 172950), (1320, 155655), (1350, 152196), (1485, 138360), (1620, 126830), (1650, 124524), (1782, 115300), (1800, 114147), (1980, 103770), (2025, 101464), (2200, 93393), (2306, 89100), (2376, 86475), (2475, 83016), (2700, 76098), (2970, 69180), (3240, 63415), (3300, 62262), (3459, 59400), (3564, 57650), (3960, 51885), (4050, 50732), (4455, 46120), (4612, 44550), (4950, 41508), (5400, 38049), (5765, 35640), (5940, 34590), (6600, 31131), (6918, 29700), (7128, 28825), (7425, 27672), (8100, 25366), (8910, 23060), (9224, 22275), (9900, 20754), (10377, 19800), (11530, 17820), (11880, 17295), (12683, 16200), (13836, 14850)]