209224013640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{121951}}^1$

素因数の和:122040

約数の個数: 192

約数和(自身を含む): 688306844160

約数和(自身を除く): 479082830520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 841, 870, 986, 1020, 1160, 1479, 1682, 1740, 1972, 2040, 2465, 2523, 2958, 3364, 3480, 3944, 4205, 4930, 5046, 5916, 6728, 7395, 8410, 9860, 10092, 11832, 12615, 14297, 14790, 16820, 19720, 20184, 25230, 28594, 29580, 33640, 42891, 50460, 57188, 59160, 71485, 85782, 100920, 114376, 121951, 142970, 171564, 214455, 243902, 285940, 343128, 365853, 428910, 487804, 571880, 609755, 731706, 857820, 975608, 1219510, 1463412, 1715640, 1829265, 2073167, 2439020, 2926824, 3536579, 3658530, 4146334, 4878040, 6219501, 7073158, 7317060, 8292668, 10365835, 10609737, 12439002, 14146316, 14634120, 16585336, 17682895, 20731670, 21219474, 24878004, 28292632, 31097505, 35365790, 41463340, 42438948, 49756008, 53048685, 60121843, 62195010, 70731580, 82926680, 84877896, 102560791, 106097370, 120243686, 124390020, 141463160, 180365529, 205121582, 212194740, 240487372, 248780040, 300609215, 307682373, 360731058, 410243164, 424389480, 480974744, 512803955, 601218430, 615364746, 721462116, 820486328, 901827645, 1025607910, 1202436860, 1230729492, 1442924232, 1538411865, 1743533447, 1803655290, 2051215820, 2404873720, 2461458984, 3076823730, 3487066894, 3607310580, 4102431640, 5230600341, 6153647460, 6974133788, 7214621160, 8717667235, 10461200682, 12307294920, 13948267576, 17435334470, 20922401364, 26153001705, 34870668940, 41844802728, 52306003410, 69741337880, 104612006820, 209224013640]

約数ペア:

[(1, 209224013640), (2, 104612006820), (3, 69741337880), (4, 52306003410), (5, 41844802728), (6, 34870668940), (8, 26153001705), (10, 20922401364), (12, 17435334470), (15, 13948267576), (17, 12307294920), (20, 10461200682), (24, 8717667235), (29, 7214621160), (30, 6974133788), (34, 6153647460), (40, 5230600341), (51, 4102431640), (58, 3607310580), (60, 3487066894), (68, 3076823730), (85, 2461458984), (87, 2404873720), (102, 2051215820), (116, 1803655290), (120, 1743533447), (136, 1538411865), (145, 1442924232), (170, 1230729492), (174, 1202436860), (204, 1025607910), (232, 901827645), (255, 820486328), (290, 721462116), (340, 615364746), (348, 601218430), (408, 512803955), (435, 480974744), (493, 424389480), (510, 410243164), (580, 360731058), (680, 307682373), (696, 300609215), (841, 248780040), (870, 240487372), (986, 212194740), (1020, 205121582), (1160, 180365529), (1479, 141463160), (1682, 124390020), (1740, 120243686), (1972, 106097370), (2040, 102560791), (2465, 84877896), (2523, 82926680), (2958, 70731580), (3364, 62195010), (3480, 60121843), (3944, 53048685), (4205, 49756008), (4930, 42438948), (5046, 41463340), (5916, 35365790), (6728, 31097505), (7395, 28292632), (8410, 24878004), (9860, 21219474), (10092, 20731670), (11832, 17682895), (12615, 16585336), (14297, 14634120), (14790, 14146316), (16820, 12439002), (19720, 10609737), (20184, 10365835), (25230, 8292668), (28594, 7317060), (29580, 7073158), (33640, 6219501), (42891, 4878040), (50460, 4146334), (57188, 3658530), (59160, 3536579), (71485, 2926824), (85782, 2439020), (100920, 2073167), (114376, 1829265), (121951, 1715640), (142970, 1463412), (171564, 1219510), (214455, 975608), (243902, 857820), (285940, 731706), (343128, 609755), (365853, 571880), (428910, 487804)]