272791800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{1871}}^1$

素因数の和:1905

約数の個数: 168

約数和(自身を含む): 951434640

約数和(自身を除く): 678642840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1350, 1458, 1620, 1800, 1871, 1944, 2025, 2430, 2700, 2916, 3240, 3645, 3742, 4050, 4860, 5400, 5613, 5832, 6075, 7290, 7484, 8100, 9355, 9720, 11226, 12150, 14580, 14968, 16200, 16839, 18225, 18710, 22452, 24300, 28065, 29160, 33678, 36450, 37420, 44904, 46775, 48600, 50517, 56130, 67356, 72900, 74840, 84195, 93550, 101034, 112260, 134712, 140325, 145800, 151551, 168390, 187100, 202068, 224520, 252585, 280650, 303102, 336780, 374200, 404136, 420975, 454653, 505170, 561300, 606204, 673560, 757755, 841950, 909306, 1010340, 1122600, 1212408, 1262925, 1363959, 1515510, 1683900, 1818612, 2020680, 2273265, 2525850, 2727918, 3031020, 3367800, 3637224, 3788775, 4546530, 5051700, 5455836, 6062040, 6819795, 7577550, 9093060, 10103400, 10911672, 11366325, 13639590, 15155100, 18186120, 22732650, 27279180, 30310200, 34098975, 45465300, 54558360, 68197950, 90930600, 136395900, 272791800]

約数ペア:

[(1, 272791800), (2, 136395900), (3, 90930600), (4, 68197950), (5, 54558360), (6, 45465300), (8, 34098975), (9, 30310200), (10, 27279180), (12, 22732650), (15, 18186120), (18, 15155100), (20, 13639590), (24, 11366325), (25, 10911672), (27, 10103400), (30, 9093060), (36, 7577550), (40, 6819795), (45, 6062040), (50, 5455836), (54, 5051700), (60, 4546530), (72, 3788775), (75, 3637224), (81, 3367800), (90, 3031020), (100, 2727918), (108, 2525850), (120, 2273265), (135, 2020680), (150, 1818612), (162, 1683900), (180, 1515510), (200, 1363959), (216, 1262925), (225, 1212408), (243, 1122600), (270, 1010340), (300, 909306), (324, 841950), (360, 757755), (405, 673560), (450, 606204), (486, 561300), (540, 505170), (600, 454653), (648, 420975), (675, 404136), (729, 374200), (810, 336780), (900, 303102), (972, 280650), (1080, 252585), (1215, 224520), (1350, 202068), (1458, 187100), (1620, 168390), (1800, 151551), (1871, 145800), (1944, 140325), (2025, 134712), (2430, 112260), (2700, 101034), (2916, 93550), (3240, 84195), (3645, 74840), (3742, 72900), (4050, 67356), (4860, 56130), (5400, 50517), (5613, 48600), (5832, 46775), (6075, 44904), (7290, 37420), (7484, 36450), (8100, 33678), (9355, 29160), (9720, 28065), (11226, 24300), (12150, 22452), (14580, 18710), (14968, 18225), (16200, 16839)]