68527620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6043}}^1$

素因数の和:6071

約数の個数: 120

約数和(自身を含む): 245724864

約数和(自身を除く): 177197244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6043, 11340, 12086, 18129, 24172, 30215, 36258, 42301, 54387, 60430, 72516, 84602, 90645, 108774, 120860, 126903, 163161, 169204, 181290, 211505, 217548, 253806, 271935, 326322, 362580, 380709, 423010, 489483, 507612, 543870, 634515, 652644, 761418, 815805, 846020, 978966, 1087740, 1142127, 1269030, 1522836, 1631610, 1903545, 1957932, 2284254, 2447415, 2538060, 3263220, 3426381, 3807090, 4568508, 4894830, 5710635, 6852762, 7614180, 9789660, 11421270, 13705524, 17131905, 22842540, 34263810, 68527620]

約数ペア:

[(1, 68527620), (2, 34263810), (3, 22842540), (4, 17131905), (5, 13705524), (6, 11421270), (7, 9789660), (9, 7614180), (10, 6852762), (12, 5710635), (14, 4894830), (15, 4568508), (18, 3807090), (20, 3426381), (21, 3263220), (27, 2538060), (28, 2447415), (30, 2284254), (35, 1957932), (36, 1903545), (42, 1631610), (45, 1522836), (54, 1269030), (60, 1142127), (63, 1087740), (70, 978966), (81, 846020), (84, 815805), (90, 761418), (105, 652644), (108, 634515), (126, 543870), (135, 507612), (140, 489483), (162, 423010), (180, 380709), (189, 362580), (210, 326322), (252, 271935), (270, 253806), (315, 217548), (324, 211505), (378, 181290), (405, 169204), (420, 163161), (540, 126903), (567, 120860), (630, 108774), (756, 90645), (810, 84602), (945, 72516), (1134, 60430), (1260, 54387), (1620, 42301), (1890, 36258), (2268, 30215), (2835, 24172), (3780, 18129), (5670, 12086), (6043, 11340)]