253225188720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{50243093}}^1$

素因数の和:50243119

約数の個数: 120

約数和(自身を含む): 971902410336

約数和(自身を除く): 718677221616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 50243093, 100486186, 150729279, 200972372, 251215465, 301458558, 351701651, 401944744, 452187837, 502430930, 602917116, 703403302, 753646395, 803889488, 904375674, 1004861860, 1055104953, 1205834232, 1406806604, 1507292790, 1758508255, 1808751348, 2009723720, 2110209906, 2260939185, 2411668464, 2813613208, 3014585580, 3165314859, 3517016510, 3617502696, 4019447440, 4220419812, 4521878370, 5275524765, 5627226416, 6029171160, 6330629718, 7034033020, 7235005392, 8440839624, 9043756740, 10551049530, 12058342320, 12661259436, 14068066040, 15826574295, 16881679248, 18087513480, 21102099060, 25322518872, 28136132080, 31653148590, 36175026960, 42204198120, 50645037744, 63306297180, 84408396240, 126612594360, 253225188720]

約数ペア:

[(1, 253225188720), (2, 126612594360), (3, 84408396240), (4, 63306297180), (5, 50645037744), (6, 42204198120), (7, 36175026960), (8, 31653148590), (9, 28136132080), (10, 25322518872), (12, 21102099060), (14, 18087513480), (15, 16881679248), (16, 15826574295), (18, 14068066040), (20, 12661259436), (21, 12058342320), (24, 10551049530), (28, 9043756740), (30, 8440839624), (35, 7235005392), (36, 7034033020), (40, 6330629718), (42, 6029171160), (45, 5627226416), (48, 5275524765), (56, 4521878370), (60, 4220419812), (63, 4019447440), (70, 3617502696), (72, 3517016510), (80, 3165314859), (84, 3014585580), (90, 2813613208), (105, 2411668464), (112, 2260939185), (120, 2110209906), (126, 2009723720), (140, 1808751348), (144, 1758508255), (168, 1507292790), (180, 1406806604), (210, 1205834232), (240, 1055104953), (252, 1004861860), (280, 904375674), (315, 803889488), (336, 753646395), (360, 703403302), (420, 602917116), (504, 502430930), (560, 452187837), (630, 401944744), (720, 351701651), (840, 301458558), (1008, 251215465), (1260, 200972372), (1680, 150729279), (2520, 100486186), (5040, 50243093)]