90104400

素因数分解:

$2^4\times 3^7\times 5^2\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 327816320

約数和(自身を除く): 237711920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 103, 108, 120, 135, 144, 150, 162, 180, 200, 206, 216, 225, 240, 243, 270, 300, 309, 324, 360, 400, 405, 412, 432, 450, 486, 515, 540, 600, 618, 648, 675, 720, 729, 810, 824, 900, 927, 972, 1030, 1080, 1200, 1215, 1236, 1296, 1350, 1458, 1545, 1620, 1648, 1800, 1854, 1944, 2025, 2060, 2160, 2187, 2430, 2472, 2575, 2700, 2781, 2916, 3090, 3240, 3600, 3645, 3708, 3888, 4050, 4120, 4374, 4635, 4860, 4944, 5150, 5400, 5562, 5832, 6075, 6180, 6480, 7290, 7416, 7725, 8100, 8240, 8343, 8748, 9270, 9720, 10300, 10800, 10935, 11124, 11664, 12150, 12360, 13905, 14580, 14832, 15450, 16200, 16686, 17496, 18225, 18540, 19440, 20600, 21870, 22248, 23175, 24300, 24720, 25029, 27810, 29160, 30900, 32400, 33372, 34992, 36450, 37080, 41200, 41715, 43740, 44496, 46350, 48600, 50058, 54675, 55620, 58320, 61800, 66744, 69525, 72900, 74160, 75087, 83430, 87480, 92700, 97200, 100116, 109350, 111240, 123600, 125145, 133488, 139050, 145800, 150174, 166860, 174960, 185400, 200232, 208575, 218700, 222480, 225261, 250290, 278100, 291600, 300348, 333720, 370800, 375435, 400464, 417150, 437400, 450522, 500580, 556200, 600696, 625725, 667440, 750870, 834300, 874800, 901044, 1001160, 1112400, 1126305, 1201392, 1251450, 1501740, 1668600, 1802088, 1877175, 2002320, 2252610, 2502900, 3003480, 3337200, 3604176, 3754350, 4505220, 5005800, 5631525, 6006960, 7508700, 9010440, 10011600, 11263050, 15017400, 18020880, 22526100, 30034800, 45052200, 90104400]

約数ペア:

[(1, 90104400), (2, 45052200), (3, 30034800), (4, 22526100), (5, 18020880), (6, 15017400), (8, 11263050), (9, 10011600), (10, 9010440), (12, 7508700), (15, 6006960), (16, 5631525), (18, 5005800), (20, 4505220), (24, 3754350), (25, 3604176), (27, 3337200), (30, 3003480), (36, 2502900), (40, 2252610), (45, 2002320), (48, 1877175), (50, 1802088), (54, 1668600), (60, 1501740), (72, 1251450), (75, 1201392), (80, 1126305), (81, 1112400), (90, 1001160), (100, 901044), (103, 874800), (108, 834300), (120, 750870), (135, 667440), (144, 625725), (150, 600696), (162, 556200), (180, 500580), (200, 450522), (206, 437400), (216, 417150), (225, 400464), (240, 375435), (243, 370800), (270, 333720), (300, 300348), (309, 291600), (324, 278100), (360, 250290), (400, 225261), (405, 222480), (412, 218700), (432, 208575), (450, 200232), (486, 185400), (515, 174960), (540, 166860), (600, 150174), (618, 145800), (648, 139050), (675, 133488), (720, 125145), (729, 123600), (810, 111240), (824, 109350), (900, 100116), (927, 97200), (972, 92700), (1030, 87480), (1080, 83430), (1200, 75087), (1215, 74160), (1236, 72900), (1296, 69525), (1350, 66744), (1458, 61800), (1545, 58320), (1620, 55620), (1648, 54675), (1800, 50058), (1854, 48600), (1944, 46350), (2025, 44496), (2060, 43740), (2160, 41715), (2187, 41200), (2430, 37080), (2472, 36450), (2575, 34992), (2700, 33372), (2781, 32400), (2916, 30900), (3090, 29160), (3240, 27810), (3600, 25029), (3645, 24720), (3708, 24300), (3888, 23175), (4050, 22248), (4120, 21870), (4374, 20600), (4635, 19440), (4860, 18540), (4944, 18225), (5150, 17496), (5400, 16686), (5562, 16200), (5832, 15450), (6075, 14832), (6180, 14580), (6480, 13905), (7290, 12360), (7416, 12150), (7725, 11664), (8100, 11124), (8240, 10935), (8343, 10800), (8748, 10300), (9270, 9720)]