54005940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 187708752

約数和(自身を除く): 133702812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 37, 45, 51, 53, 54, 60, 68, 74, 81, 85, 90, 102, 106, 108, 111, 135, 148, 153, 159, 162, 170, 180, 185, 204, 212, 222, 255, 265, 270, 306, 318, 324, 333, 340, 370, 405, 444, 459, 477, 510, 530, 540, 555, 612, 629, 636, 666, 740, 765, 795, 810, 901, 918, 954, 999, 1020, 1060, 1110, 1258, 1332, 1377, 1431, 1530, 1590, 1620, 1665, 1802, 1836, 1887, 1908, 1961, 1998, 2220, 2295, 2385, 2516, 2703, 2754, 2862, 2997, 3060, 3145, 3180, 3330, 3604, 3774, 3922, 3996, 4293, 4505, 4590, 4770, 4995, 5406, 5508, 5661, 5724, 5883, 5994, 6290, 6660, 6885, 7155, 7548, 7844, 8109, 8586, 9010, 9180, 9435, 9540, 9805, 9990, 10812, 11322, 11766, 11988, 12580, 13515, 13770, 14310, 14985, 16218, 16983, 17172, 17649, 18020, 18870, 19610, 19980, 21465, 22644, 23532, 24327, 27030, 27540, 28305, 28620, 29415, 29970, 32436, 33337, 33966, 35298, 37740, 39220, 40545, 42930, 48654, 50949, 52947, 54060, 56610, 58830, 59940, 66674, 67932, 70596, 72981, 81090, 84915, 85860, 88245, 97308, 100011, 101898, 105894, 113220, 117660, 121635, 133348, 145962, 158841, 162180, 166685, 169830, 176490, 200022, 203796, 211788, 243270, 254745, 264735, 291924, 300033, 317682, 333370, 339660, 352980, 364905, 400044, 486540, 500055, 509490, 529470, 600066, 635364, 666740, 729810, 794205, 900099, 1000110, 1018980, 1058940, 1200132, 1459620, 1500165, 1588410, 1800198, 2000220, 2700297, 3000330, 3176820, 3600396, 4500495, 5400594, 6000660, 9000990, 10801188, 13501485, 18001980, 27002970, 54005940]

約数ペア:

[(1, 54005940), (2, 27002970), (3, 18001980), (4, 13501485), (5, 10801188), (6, 9000990), (9, 6000660), (10, 5400594), (12, 4500495), (15, 3600396), (17, 3176820), (18, 3000330), (20, 2700297), (27, 2000220), (30, 1800198), (34, 1588410), (36, 1500165), (37, 1459620), (45, 1200132), (51, 1058940), (53, 1018980), (54, 1000110), (60, 900099), (68, 794205), (74, 729810), (81, 666740), (85, 635364), (90, 600066), (102, 529470), (106, 509490), (108, 500055), (111, 486540), (135, 400044), (148, 364905), (153, 352980), (159, 339660), (162, 333370), (170, 317682), (180, 300033), (185, 291924), (204, 264735), (212, 254745), (222, 243270), (255, 211788), (265, 203796), (270, 200022), (306, 176490), (318, 169830), (324, 166685), (333, 162180), (340, 158841), (370, 145962), (405, 133348), (444, 121635), (459, 117660), (477, 113220), (510, 105894), (530, 101898), (540, 100011), (555, 97308), (612, 88245), (629, 85860), (636, 84915), (666, 81090), (740, 72981), (765, 70596), (795, 67932), (810, 66674), (901, 59940), (918, 58830), (954, 56610), (999, 54060), (1020, 52947), (1060, 50949), (1110, 48654), (1258, 42930), (1332, 40545), (1377, 39220), (1431, 37740), (1530, 35298), (1590, 33966), (1620, 33337), (1665, 32436), (1802, 29970), (1836, 29415), (1887, 28620), (1908, 28305), (1961, 27540), (1998, 27030), (2220, 24327), (2295, 23532), (2385, 22644), (2516, 21465), (2703, 19980), (2754, 19610), (2862, 18870), (2997, 18020), (3060, 17649), (3145, 17172), (3180, 16983), (3330, 16218), (3604, 14985), (3774, 14310), (3922, 13770), (3996, 13515), (4293, 12580), (4505, 11988), (4590, 11766), (4770, 11322), (4995, 10812), (5406, 9990), (5508, 9805), (5661, 9540), (5724, 9435), (5883, 9180), (5994, 9010), (6290, 8586), (6660, 8109), (6885, 7844), (7155, 7548)]