2011190030300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107550269}}^1$

素因数の和:107550311

約数の個数: 72

約数和(自身を含む): 5041096255440

約数和(自身を除く): 3029906225140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 9350, 18700, 107550269, 215100538, 430201076, 537751345, 1075502690, 1183052959, 1828354573, 2151005380, 2366105918, 2688756725, 3656709146, 4732211836, 5377513450, 5915264795, 7313418292, 9141772865, 10755026900, 11830529590, 18283545730, 20111900303, 23661059180, 29576323975, 36567091460, 40223800606, 45708864325, 59152647950, 80447601212, 91417728650, 100559501515, 118305295900, 182835457300, 201119003030, 402238006060, 502797507575, 1005595015150, 2011190030300]

約数ペア:

[(1, 2011190030300), (2, 1005595015150), (4, 502797507575), (5, 402238006060), (10, 201119003030), (11, 182835457300), (17, 118305295900), (20, 100559501515), (22, 91417728650), (25, 80447601212), (34, 59152647950), (44, 45708864325), (50, 40223800606), (55, 36567091460), (68, 29576323975), (85, 23661059180), (100, 20111900303), (110, 18283545730), (170, 11830529590), (187, 10755026900), (220, 9141772865), (275, 7313418292), (340, 5915264795), (374, 5377513450), (425, 4732211836), (550, 3656709146), (748, 2688756725), (850, 2366105918), (935, 2151005380), (1100, 1828354573), (1700, 1183052959), (1870, 1075502690), (3740, 537751345), (4675, 430201076), (9350, 215100538), (18700, 107550269)]