140763870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 406957824

約数和(自身を除く): 266193954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 3881, 4030, 6045, 7254, 7762, 11643, 12090, 18135, 19405, 23286, 34929, 36270, 38810, 50453, 58215, 69858, 100906, 116430, 120311, 151359, 174645, 240622, 252265, 302718, 349290, 360933, 454077, 504530, 601555, 721866, 756795, 908154, 1082799, 1203110, 1513590, 1564043, 1804665, 2165598, 2270385, 3128086, 3609330, 4540770, 4692129, 5413995, 7820215, 9384258, 10827990, 14076387, 15640430, 23460645, 28152774, 46921290, 70381935, 140763870]

約数ペア:

[(1, 140763870), (2, 70381935), (3, 46921290), (5, 28152774), (6, 23460645), (9, 15640430), (10, 14076387), (13, 10827990), (15, 9384258), (18, 7820215), (26, 5413995), (30, 4692129), (31, 4540770), (39, 3609330), (45, 3128086), (62, 2270385), (65, 2165598), (78, 1804665), (90, 1564043), (93, 1513590), (117, 1203110), (130, 1082799), (155, 908154), (186, 756795), (195, 721866), (234, 601555), (279, 504530), (310, 454077), (390, 360933), (403, 349290), (465, 302718), (558, 252265), (585, 240622), (806, 174645), (930, 151359), (1170, 120311), (1209, 116430), (1395, 100906), (2015, 69858), (2418, 58215), (2790, 50453), (3627, 38810), (3881, 36270), (4030, 34929), (6045, 23286), (7254, 19405), (7762, 18135), (11643, 12090)]