23510450220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{25639}}^1$

素因数の和:25728

約数の個数: 192

約数和(自身を含む): 74433945600

約数和(自身を除く): 50923495380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 62, 68, 85, 87, 93, 102, 116, 124, 145, 155, 170, 174, 186, 204, 255, 290, 310, 340, 348, 372, 435, 465, 493, 510, 527, 580, 620, 870, 899, 930, 986, 1020, 1054, 1479, 1581, 1740, 1798, 1860, 1972, 2108, 2465, 2635, 2697, 2958, 3162, 3596, 4495, 4930, 5270, 5394, 5916, 6324, 7395, 7905, 8990, 9860, 10540, 10788, 13485, 14790, 15283, 15810, 17980, 25639, 26970, 29580, 30566, 31620, 45849, 51278, 53940, 61132, 76415, 76917, 91698, 102556, 128195, 152830, 153834, 183396, 229245, 256390, 305660, 307668, 384585, 435863, 458490, 512780, 743531, 769170, 794809, 871726, 916980, 1307589, 1487062, 1538340, 1589618, 1743452, 2179315, 2230593, 2384427, 2615178, 2974124, 3179236, 3717655, 3974045, 4358630, 4461186, 4768854, 5230356, 6537945, 7435310, 7948090, 8717260, 8922372, 9537708, 11152965, 11922135, 12640027, 13075890, 13511753, 14870620, 15896180, 22305930, 23049461, 23844270, 25280054, 26151780, 27023506, 37920081, 40535259, 44611860, 46098922, 47688540, 50560108, 54047012, 63200135, 67558765, 69148383, 75840162, 81070518, 92197844, 115247305, 126400270, 135117530, 138296766, 151680324, 162141036, 189600405, 202676295, 230494610, 252800540, 270235060, 276593532, 345741915, 379200810, 391840837, 405352590, 460989220, 691483830, 758401620, 783681674, 810705180, 1175522511, 1382967660, 1567363348, 1959204185, 2351045022, 3918408370, 4702090044, 5877612555, 7836816740, 11755225110, 23510450220]

約数ペア:

[(1, 23510450220), (2, 11755225110), (3, 7836816740), (4, 5877612555), (5, 4702090044), (6, 3918408370), (10, 2351045022), (12, 1959204185), (15, 1567363348), (17, 1382967660), (20, 1175522511), (29, 810705180), (30, 783681674), (31, 758401620), (34, 691483830), (51, 460989220), (58, 405352590), (60, 391840837), (62, 379200810), (68, 345741915), (85, 276593532), (87, 270235060), (93, 252800540), (102, 230494610), (116, 202676295), (124, 189600405), (145, 162141036), (155, 151680324), (170, 138296766), (174, 135117530), (186, 126400270), (204, 115247305), (255, 92197844), (290, 81070518), (310, 75840162), (340, 69148383), (348, 67558765), (372, 63200135), (435, 54047012), (465, 50560108), (493, 47688540), (510, 46098922), (527, 44611860), (580, 40535259), (620, 37920081), (870, 27023506), (899, 26151780), (930, 25280054), (986, 23844270), (1020, 23049461), (1054, 22305930), (1479, 15896180), (1581, 14870620), (1740, 13511753), (1798, 13075890), (1860, 12640027), (1972, 11922135), (2108, 11152965), (2465, 9537708), (2635, 8922372), (2697, 8717260), (2958, 7948090), (3162, 7435310), (3596, 6537945), (4495, 5230356), (4930, 4768854), (5270, 4461186), (5394, 4358630), (5916, 3974045), (6324, 3717655), (7395, 3179236), (7905, 2974124), (8990, 2615178), (9860, 2384427), (10540, 2230593), (10788, 2179315), (13485, 1743452), (14790, 1589618), (15283, 1538340), (15810, 1487062), (17980, 1307589), (25639, 916980), (26970, 871726), (29580, 794809), (30566, 769170), (31620, 743531), (45849, 512780), (51278, 458490), (53940, 435863), (61132, 384585), (76415, 307668), (76917, 305660), (91698, 256390), (102556, 229245), (128195, 183396), (152830, 153834)]