246487950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 705669120

約数和(自身を除く): 459181170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 127, 150, 171, 190, 225, 227, 254, 285, 342, 381, 450, 454, 475, 570, 635, 681, 762, 855, 950, 1135, 1143, 1270, 1362, 1425, 1710, 1905, 2043, 2270, 2286, 2413, 2850, 3175, 3405, 3810, 4086, 4275, 4313, 4826, 5675, 5715, 6350, 6810, 7239, 8550, 8626, 9525, 10215, 11350, 11430, 12065, 12939, 14478, 17025, 19050, 20430, 21565, 21717, 24130, 25878, 28575, 28829, 34050, 36195, 38817, 43130, 43434, 51075, 57150, 57658, 60325, 64695, 72390, 77634, 86487, 102150, 107825, 108585, 120650, 129390, 144145, 172974, 180975, 194085, 215650, 217170, 259461, 288290, 323475, 361950, 388170, 432435, 518922, 542925, 547751, 646950, 720725, 864870, 970425, 1085850, 1095502, 1297305, 1441450, 1643253, 1940850, 2162175, 2594610, 2738755, 3286506, 4324350, 4929759, 5477510, 6486525, 8216265, 9859518, 12973050, 13693775, 16432530, 24648795, 27387550, 41081325, 49297590, 82162650, 123243975, 246487950]

約数ペア:

[(1, 246487950), (2, 123243975), (3, 82162650), (5, 49297590), (6, 41081325), (9, 27387550), (10, 24648795), (15, 16432530), (18, 13693775), (19, 12973050), (25, 9859518), (30, 8216265), (38, 6486525), (45, 5477510), (50, 4929759), (57, 4324350), (75, 3286506), (90, 2738755), (95, 2594610), (114, 2162175), (127, 1940850), (150, 1643253), (171, 1441450), (190, 1297305), (225, 1095502), (227, 1085850), (254, 970425), (285, 864870), (342, 720725), (381, 646950), (450, 547751), (454, 542925), (475, 518922), (570, 432435), (635, 388170), (681, 361950), (762, 323475), (855, 288290), (950, 259461), (1135, 217170), (1143, 215650), (1270, 194085), (1362, 180975), (1425, 172974), (1710, 144145), (1905, 129390), (2043, 120650), (2270, 108585), (2286, 107825), (2413, 102150), (2850, 86487), (3175, 77634), (3405, 72390), (3810, 64695), (4086, 60325), (4275, 57658), (4313, 57150), (4826, 51075), (5675, 43434), (5715, 43130), (6350, 38817), (6810, 36195), (7239, 34050), (8550, 28829), (8626, 28575), (9525, 25878), (10215, 24130), (11350, 21717), (11430, 21565), (12065, 20430), (12939, 19050), (14478, 17025)]