52592540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 154441728

約数和(自身を除く): 101849188

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 52, 55, 65, 70, 71, 74, 77, 91, 110, 130, 140, 142, 143, 148, 154, 182, 185, 220, 259, 260, 284, 286, 308, 355, 364, 370, 385, 407, 455, 481, 497, 518, 572, 710, 715, 740, 770, 781, 814, 910, 923, 962, 994, 1001, 1036, 1295, 1420, 1430, 1540, 1562, 1628, 1820, 1846, 1924, 1988, 2002, 2035, 2405, 2485, 2590, 2627, 2849, 2860, 3124, 3367, 3692, 3905, 4004, 4070, 4615, 4810, 4970, 5005, 5180, 5254, 5291, 5467, 5698, 6461, 6734, 7810, 8140, 9230, 9620, 9940, 10010, 10153, 10508, 10582, 10934, 11396, 12922, 13135, 13468, 14245, 15620, 16835, 18389, 18460, 20020, 20306, 21164, 21868, 25844, 26270, 26455, 27335, 28490, 28897, 32305, 33670, 34151, 36778, 37037, 40612, 50765, 52540, 52910, 54670, 56980, 57794, 64610, 67340, 68302, 71071, 73556, 74074, 91945, 101530, 105820, 109340, 115588, 129220, 136604, 142142, 144485, 148148, 170755, 183890, 185185, 202279, 203060, 239057, 284284, 288970, 341510, 355355, 367780, 370370, 375661, 404558, 478114, 577940, 683020, 710710, 740740, 751322, 809116, 956228, 1011395, 1195285, 1421420, 1502644, 1878305, 2022790, 2390570, 2629627, 3756610, 4045580, 4781140, 5259254, 7513220, 10518508, 13148135, 26296270, 52592540]

約数ペア:

[(1, 52592540), (2, 26296270), (4, 13148135), (5, 10518508), (7, 7513220), (10, 5259254), (11, 4781140), (13, 4045580), (14, 3756610), (20, 2629627), (22, 2390570), (26, 2022790), (28, 1878305), (35, 1502644), (37, 1421420), (44, 1195285), (52, 1011395), (55, 956228), (65, 809116), (70, 751322), (71, 740740), (74, 710710), (77, 683020), (91, 577940), (110, 478114), (130, 404558), (140, 375661), (142, 370370), (143, 367780), (148, 355355), (154, 341510), (182, 288970), (185, 284284), (220, 239057), (259, 203060), (260, 202279), (284, 185185), (286, 183890), (308, 170755), (355, 148148), (364, 144485), (370, 142142), (385, 136604), (407, 129220), (455, 115588), (481, 109340), (497, 105820), (518, 101530), (572, 91945), (710, 74074), (715, 73556), (740, 71071), (770, 68302), (781, 67340), (814, 64610), (910, 57794), (923, 56980), (962, 54670), (994, 52910), (1001, 52540), (1036, 50765), (1295, 40612), (1420, 37037), (1430, 36778), (1540, 34151), (1562, 33670), (1628, 32305), (1820, 28897), (1846, 28490), (1924, 27335), (1988, 26455), (2002, 26270), (2035, 25844), (2405, 21868), (2485, 21164), (2590, 20306), (2627, 20020), (2849, 18460), (2860, 18389), (3124, 16835), (3367, 15620), (3692, 14245), (3905, 13468), (4004, 13135), (4070, 12922), (4615, 11396), (4810, 10934), (4970, 10582), (5005, 10508), (5180, 10153), (5254, 10010), (5291, 9940), (5467, 9620), (5698, 9230), (6461, 8140), (6734, 7810)]