66883050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 205820160

約数和(自身を除く): 138937110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 37, 39, 45, 50, 54, 65, 74, 75, 78, 90, 103, 111, 117, 130, 135, 150, 185, 195, 206, 222, 225, 234, 270, 309, 325, 333, 351, 370, 390, 450, 481, 515, 555, 585, 618, 650, 666, 675, 702, 925, 927, 962, 975, 999, 1030, 1110, 1170, 1339, 1350, 1443, 1545, 1665, 1755, 1850, 1854, 1950, 1998, 2405, 2575, 2678, 2775, 2781, 2886, 2925, 3090, 3330, 3510, 3811, 4017, 4329, 4635, 4810, 4995, 5150, 5550, 5562, 5850, 6695, 7215, 7622, 7725, 8034, 8325, 8658, 8775, 9270, 9990, 11433, 12025, 12051, 12987, 13390, 13905, 14430, 15450, 16650, 17550, 19055, 20085, 21645, 22866, 23175, 24050, 24102, 24975, 25974, 27810, 33475, 34299, 36075, 36153, 38110, 40170, 43290, 46350, 49543, 49950, 57165, 60255, 64935, 66950, 68598, 69525, 72150, 72306, 95275, 99086, 100425, 102897, 108225, 114330, 120510, 129870, 139050, 148629, 171495, 180765, 190550, 200850, 205794, 216450, 247715, 285825, 297258, 301275, 324675, 342990, 361530, 445887, 495430, 514485, 571650, 602550, 649350, 743145, 857475, 891774, 903825, 1028970, 1238575, 1337661, 1486290, 1714950, 1807650, 2229435, 2477150, 2572425, 2675322, 3715725, 4458870, 5144850, 6688305, 7431450, 11147175, 13376610, 22294350, 33441525, 66883050]

約数ペア:

[(1, 66883050), (2, 33441525), (3, 22294350), (5, 13376610), (6, 11147175), (9, 7431450), (10, 6688305), (13, 5144850), (15, 4458870), (18, 3715725), (25, 2675322), (26, 2572425), (27, 2477150), (30, 2229435), (37, 1807650), (39, 1714950), (45, 1486290), (50, 1337661), (54, 1238575), (65, 1028970), (74, 903825), (75, 891774), (78, 857475), (90, 743145), (103, 649350), (111, 602550), (117, 571650), (130, 514485), (135, 495430), (150, 445887), (185, 361530), (195, 342990), (206, 324675), (222, 301275), (225, 297258), (234, 285825), (270, 247715), (309, 216450), (325, 205794), (333, 200850), (351, 190550), (370, 180765), (390, 171495), (450, 148629), (481, 139050), (515, 129870), (555, 120510), (585, 114330), (618, 108225), (650, 102897), (666, 100425), (675, 99086), (702, 95275), (925, 72306), (927, 72150), (962, 69525), (975, 68598), (999, 66950), (1030, 64935), (1110, 60255), (1170, 57165), (1339, 49950), (1350, 49543), (1443, 46350), (1545, 43290), (1665, 40170), (1755, 38110), (1850, 36153), (1854, 36075), (1950, 34299), (1998, 33475), (2405, 27810), (2575, 25974), (2678, 24975), (2775, 24102), (2781, 24050), (2886, 23175), (2925, 22866), (3090, 21645), (3330, 20085), (3510, 19055), (3811, 17550), (4017, 16650), (4329, 15450), (4635, 14430), (4810, 13905), (4995, 13390), (5150, 12987), (5550, 12051), (5562, 12025), (5850, 11433), (6695, 9990), (7215, 9270), (7622, 8775), (7725, 8658), (8034, 8325)]