207331301520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{145361}}^1$

素因数の和:145670

約数の個数: 240

約数和(自身を含む): 798574637952

約数和(自身を除く): 591243336432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 283, 315, 336, 360, 420, 504, 560, 566, 630, 720, 840, 849, 1008, 1132, 1260, 1415, 1680, 1698, 1981, 2264, 2520, 2547, 2830, 3396, 3962, 4245, 4528, 5040, 5094, 5660, 5943, 6792, 7924, 8490, 9905, 10188, 11320, 11886, 12735, 13584, 15848, 16980, 17829, 19810, 20376, 22640, 23772, 25470, 29715, 31696, 33960, 35658, 39620, 40752, 47544, 50940, 59430, 67920, 71316, 79240, 89145, 95088, 101880, 118860, 142632, 145361, 158480, 178290, 203760, 237720, 285264, 290722, 356580, 436083, 475440, 581444, 713160, 726805, 872166, 1017527, 1162888, 1308249, 1426320, 1453610, 1744332, 2035054, 2180415, 2325776, 2616498, 2907220, 3052581, 3488664, 4070108, 4360830, 5087635, 5232996, 5814440, 6105162, 6541245, 6977328, 8140216, 8721660, 9157743, 10175270, 10465992, 11628880, 12210324, 13082490, 15262905, 16280432, 17443320, 18315486, 20350540, 20931984, 24420648, 26164980, 30525810, 34886640, 36630972, 40701080, 41137163, 45788715, 48841296, 52329960, 61051620, 73261944, 81402160, 82274326, 91577430, 104659920, 122103240, 123411489, 146523888, 164548652, 183154860, 205685815, 244206480, 246822978, 287960141, 329097304, 366309720, 370234467, 411371630, 493645956, 575920282, 617057445, 658194608, 732619440, 740468934, 822743260, 863880423, 987291912, 1151840564, 1234114890, 1439800705, 1480937868, 1645486520, 1727760846, 1851172335, 1974583824, 2303681128, 2468229780, 2591641269, 2879601410, 2961875736, 3290973040, 3455521692, 3702344670, 4319402115, 4607362256, 4936459560, 5183282538, 5759202820, 5923751472, 6911043384, 7404689340, 8638804230, 9872919120, 10366565076, 11518405640, 12958206345, 13822086768, 14809378680, 17277608460, 20733130152, 23036811280, 25916412690, 29618757360, 34555216920, 41466260304, 51832825380, 69110433840, 103665650760, 207331301520]

約数ペア:

[(1, 207331301520), (2, 103665650760), (3, 69110433840), (4, 51832825380), (5, 41466260304), (6, 34555216920), (7, 29618757360), (8, 25916412690), (9, 23036811280), (10, 20733130152), (12, 17277608460), (14, 14809378680), (15, 13822086768), (16, 12958206345), (18, 11518405640), (20, 10366565076), (21, 9872919120), (24, 8638804230), (28, 7404689340), (30, 6911043384), (35, 5923751472), (36, 5759202820), (40, 5183282538), (42, 4936459560), (45, 4607362256), (48, 4319402115), (56, 3702344670), (60, 3455521692), (63, 3290973040), (70, 2961875736), (72, 2879601410), (80, 2591641269), (84, 2468229780), (90, 2303681128), (105, 1974583824), (112, 1851172335), (120, 1727760846), (126, 1645486520), (140, 1480937868), (144, 1439800705), (168, 1234114890), (180, 1151840564), (210, 987291912), (240, 863880423), (252, 822743260), (280, 740468934), (283, 732619440), (315, 658194608), (336, 617057445), (360, 575920282), (420, 493645956), (504, 411371630), (560, 370234467), (566, 366309720), (630, 329097304), (720, 287960141), (840, 246822978), (849, 244206480), (1008, 205685815), (1132, 183154860), (1260, 164548652), (1415, 146523888), (1680, 123411489), (1698, 122103240), (1981, 104659920), (2264, 91577430), (2520, 82274326), (2547, 81402160), (2830, 73261944), (3396, 61051620), (3962, 52329960), (4245, 48841296), (4528, 45788715), (5040, 41137163), (5094, 40701080), (5660, 36630972), (5943, 34886640), (6792, 30525810), (7924, 26164980), (8490, 24420648), (9905, 20931984), (10188, 20350540), (11320, 18315486), (11886, 17443320), (12735, 16280432), (13584, 15262905), (15848, 13082490), (16980, 12210324), (17829, 11628880), (19810, 10465992), (20376, 10175270), (22640, 9157743), (23772, 8721660), (25470, 8140216), (29715, 6977328), (31696, 6541245), (33960, 6105162), (35658, 5814440), (39620, 5232996), (40752, 5087635), (47544, 4360830), (50940, 4070108), (59430, 3488664), (67920, 3052581), (71316, 2907220), (79240, 2616498), (89145, 2325776), (95088, 2180415), (101880, 2035054), (118860, 1744332), (142632, 1453610), (145361, 1426320), (158480, 1308249), (178290, 1162888), (203760, 1017527), (237720, 872166), (285264, 726805), (290722, 713160), (356580, 581444), (436083, 475440)]