70141140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1543

約数の個数: 120

約数和(自身を含む): 227775240

約数和(自身を除く): 157634100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1493, 1566, 1620, 1740, 2349, 2610, 2986, 3132, 3915, 4479, 4698, 5220, 5972, 7465, 7830, 8958, 9396, 11745, 13437, 14930, 15660, 17916, 22395, 23490, 26874, 29860, 40311, 43297, 44790, 46980, 53748, 67185, 80622, 86594, 89580, 120933, 129891, 134370, 161244, 173188, 201555, 216485, 241866, 259782, 268740, 389673, 403110, 432970, 483732, 519564, 604665, 649455, 779346, 806220, 865940, 1169019, 1209330, 1298910, 1558692, 1948365, 2338038, 2418660, 2597820, 3507057, 3896730, 4676076, 5845095, 7014114, 7793460, 11690190, 14028228, 17535285, 23380380, 35070570, 70141140]

約数ペア:

[(1, 70141140), (2, 35070570), (3, 23380380), (4, 17535285), (5, 14028228), (6, 11690190), (9, 7793460), (10, 7014114), (12, 5845095), (15, 4676076), (18, 3896730), (20, 3507057), (27, 2597820), (29, 2418660), (30, 2338038), (36, 1948365), (45, 1558692), (54, 1298910), (58, 1209330), (60, 1169019), (81, 865940), (87, 806220), (90, 779346), (108, 649455), (116, 604665), (135, 519564), (145, 483732), (162, 432970), (174, 403110), (180, 389673), (261, 268740), (270, 259782), (290, 241866), (324, 216485), (348, 201555), (405, 173188), (435, 161244), (522, 134370), (540, 129891), (580, 120933), (783, 89580), (810, 86594), (870, 80622), (1044, 67185), (1305, 53748), (1493, 46980), (1566, 44790), (1620, 43297), (1740, 40311), (2349, 29860), (2610, 26874), (2986, 23490), (3132, 22395), (3915, 17916), (4479, 15660), (4698, 14930), (5220, 13437), (5972, 11745), (7465, 9396), (7830, 8958)]