505644150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 1451424960

約数和(自身を除く): 945780810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 127, 150, 165, 190, 209, 254, 275, 285, 330, 381, 418, 475, 550, 570, 627, 635, 762, 825, 950, 1045, 1254, 1270, 1397, 1425, 1650, 1905, 2090, 2413, 2794, 2850, 3135, 3175, 3810, 4191, 4826, 5225, 6270, 6350, 6985, 7239, 8382, 9525, 10450, 12065, 13970, 14478, 15675, 16129, 19050, 20955, 24130, 26543, 31350, 32258, 34925, 36195, 41910, 48387, 53086, 60325, 69850, 72390, 79629, 80645, 96774, 104775, 120650, 132715, 159258, 161290, 177419, 180975, 209550, 241935, 265430, 306451, 354838, 361950, 398145, 403225, 483870, 532257, 612902, 663575, 796290, 806450, 887095, 919353, 1064514, 1209675, 1327150, 1532255, 1774190, 1838706, 1990725, 2419350, 2661285, 3064510, 3370961, 3981450, 4435475, 4596765, 5322570, 6741922, 7661275, 8870950, 9193530, 10112883, 13306425, 15322550, 16854805, 20225766, 22983825, 26612850, 33709610, 45967650, 50564415, 84274025, 101128830, 168548050, 252822075, 505644150]

約数ペア:

[(1, 505644150), (2, 252822075), (3, 168548050), (5, 101128830), (6, 84274025), (10, 50564415), (11, 45967650), (15, 33709610), (19, 26612850), (22, 22983825), (25, 20225766), (30, 16854805), (33, 15322550), (38, 13306425), (50, 10112883), (55, 9193530), (57, 8870950), (66, 7661275), (75, 6741922), (95, 5322570), (110, 4596765), (114, 4435475), (127, 3981450), (150, 3370961), (165, 3064510), (190, 2661285), (209, 2419350), (254, 1990725), (275, 1838706), (285, 1774190), (330, 1532255), (381, 1327150), (418, 1209675), (475, 1064514), (550, 919353), (570, 887095), (627, 806450), (635, 796290), (762, 663575), (825, 612902), (950, 532257), (1045, 483870), (1254, 403225), (1270, 398145), (1397, 361950), (1425, 354838), (1650, 306451), (1905, 265430), (2090, 241935), (2413, 209550), (2794, 180975), (2850, 177419), (3135, 161290), (3175, 159258), (3810, 132715), (4191, 120650), (4826, 104775), (5225, 96774), (6270, 80645), (6350, 79629), (6985, 72390), (7239, 69850), (8382, 60325), (9525, 53086), (10450, 48387), (12065, 41910), (13970, 36195), (14478, 34925), (15675, 32258), (16129, 31350), (19050, 26543), (20955, 24130)]