206255280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11161}}^1$

素因数の和:11195

約数の個数: 160

約数和(自身を含む): 797234688

約数和(自身を除く): 590979408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 11161, 18480, 22322, 33483, 44644, 55805, 66966, 78127, 89288, 111610, 122771, 133932, 156254, 167415, 178576, 223220, 234381, 245542, 267864, 312508, 334830, 368313, 390635, 446440, 468762, 491084, 535728, 613855, 625016, 669660, 736626, 781270, 859397, 892880, 937524, 982168, 1171905, 1227710, 1250032, 1339320, 1473252, 1562540, 1718794, 1841565, 1875048, 1964336, 2343810, 2455420, 2578191, 2678640, 2946504, 3125080, 3437588, 3683130, 3750096, 4296985, 4687620, 4910840, 5156382, 5893008, 6250160, 6875176, 7366260, 8593970, 9375240, 9821680, 10312764, 12890955, 13750352, 14732520, 17187940, 18750480, 20625528, 25781910, 29465040, 34375880, 41251056, 51563820, 68751760, 103127640, 206255280]

約数ペア:

[(1, 206255280), (2, 103127640), (3, 68751760), (4, 51563820), (5, 41251056), (6, 34375880), (7, 29465040), (8, 25781910), (10, 20625528), (11, 18750480), (12, 17187940), (14, 14732520), (15, 13750352), (16, 12890955), (20, 10312764), (21, 9821680), (22, 9375240), (24, 8593970), (28, 7366260), (30, 6875176), (33, 6250160), (35, 5893008), (40, 5156382), (42, 4910840), (44, 4687620), (48, 4296985), (55, 3750096), (56, 3683130), (60, 3437588), (66, 3125080), (70, 2946504), (77, 2678640), (80, 2578191), (84, 2455420), (88, 2343810), (105, 1964336), (110, 1875048), (112, 1841565), (120, 1718794), (132, 1562540), (140, 1473252), (154, 1339320), (165, 1250032), (168, 1227710), (176, 1171905), (210, 982168), (220, 937524), (231, 892880), (240, 859397), (264, 781270), (280, 736626), (308, 669660), (330, 625016), (336, 613855), (385, 535728), (420, 491084), (440, 468762), (462, 446440), (528, 390635), (560, 368313), (616, 334830), (660, 312508), (770, 267864), (840, 245542), (880, 234381), (924, 223220), (1155, 178576), (1232, 167415), (1320, 156254), (1540, 133932), (1680, 122771), (1848, 111610), (2310, 89288), (2640, 78127), (3080, 66966), (3696, 55805), (4620, 44644), (6160, 33483), (9240, 22322), (11161, 18480)]