20131329150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{3881}}^1\times {\mathrm{11527}}^1$

素因数の和:15426

約数の個数: 72

約数和(自身を含む): 54104800464

約数和(自身を除く): 33973471314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 3881, 7762, 11527, 11643, 19405, 23054, 23286, 34581, 34929, 38810, 57635, 58215, 69162, 69858, 97025, 103743, 115270, 116430, 172905, 174645, 194050, 207486, 288175, 291075, 345810, 349290, 518715, 576350, 582150, 864525, 873225, 1037430, 1729050, 1746450, 2593575, 5187150, 44736287, 89472574, 134208861, 223681435, 268417722, 402626583, 447362870, 671044305, 805253166, 1118407175, 1342088610, 2013132915, 2236814350, 3355221525, 4026265830, 6710443050, 10065664575, 20131329150]

約数ペア:

[(1, 20131329150), (2, 10065664575), (3, 6710443050), (5, 4026265830), (6, 3355221525), (9, 2236814350), (10, 2013132915), (15, 1342088610), (18, 1118407175), (25, 805253166), (30, 671044305), (45, 447362870), (50, 402626583), (75, 268417722), (90, 223681435), (150, 134208861), (225, 89472574), (450, 44736287), (3881, 5187150), (7762, 2593575), (11527, 1746450), (11643, 1729050), (19405, 1037430), (23054, 873225), (23286, 864525), (34581, 582150), (34929, 576350), (38810, 518715), (57635, 349290), (58215, 345810), (69162, 291075), (69858, 288175), (97025, 207486), (103743, 194050), (115270, 174645), (116430, 172905)]