180955353670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2050021}}^1$

素因数の和:2050145

約数の個数: 64

約数和(自身を含む): 405018746496

約数和(自身を除く): 224063392826

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 679, 910, 970, 1261, 1358, 2522, 3395, 6305, 6790, 8827, 12610, 17654, 44135, 88270, 2050021, 4100042, 10250105, 14350147, 20500210, 26650273, 28700294, 53300546, 71750735, 133251365, 143501470, 186551911, 198852037, 266502730, 373103822, 397704074, 932759555, 994260185, 1391964259, 1865519110, 1988520370, 2585076481, 2783928518, 5170152962, 6959821295, 12925382405, 13919642590, 18095535367, 25850764810, 36191070734, 90477676835, 180955353670]

約数ペア:

[(1, 180955353670), (2, 90477676835), (5, 36191070734), (7, 25850764810), (10, 18095535367), (13, 13919642590), (14, 12925382405), (26, 6959821295), (35, 5170152962), (65, 2783928518), (70, 2585076481), (91, 1988520370), (97, 1865519110), (130, 1391964259), (182, 994260185), (194, 932759555), (455, 397704074), (485, 373103822), (679, 266502730), (910, 198852037), (970, 186551911), (1261, 143501470), (1358, 133251365), (2522, 71750735), (3395, 53300546), (6305, 28700294), (6790, 26650273), (8827, 20500210), (12610, 14350147), (17654, 10250105), (44135, 4100042), (88270, 2050021)]