50531040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 240

約数和(自身を含む): 204174432

約数和(自身を除く): 153643392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 557, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1114, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1671, 1680, 1890, 2016, 2160, 2228, 2268, 2520, 2592, 2785, 2835, 3024, 3240, 3342, 3360, 3780, 3899, 4320, 4456, 4536, 5013, 5040, 5570, 5670, 6048, 6480, 6684, 7560, 7798, 8355, 8912, 9072, 10026, 10080, 11140, 11340, 11697, 12960, 13368, 15039, 15120, 15596, 16710, 17824, 18144, 19495, 20052, 22280, 22680, 23394, 25065, 26736, 30078, 30240, 31192, 33420, 35091, 38990, 40104, 44560, 45117, 45360, 46788, 50130, 53472, 58485, 60156, 62384, 66840, 70182, 75195, 77980, 80208, 89120, 90234, 90720, 93576, 100260, 105273, 116970, 120312, 124768, 133680, 140364, 150390, 155960, 160416, 175455, 180468, 187152, 200520, 210546, 225585, 233940, 240624, 267360, 280728, 300780, 311920, 315819, 350910, 360936, 374304, 401040, 421092, 451170, 467880, 481248, 526365, 561456, 601560, 623840, 631638, 701820, 721872, 802080, 842184, 902340, 935760, 1052730, 1122912, 1203120, 1263276, 1403640, 1443744, 1579095, 1684368, 1804680, 1871520, 2105460, 2406240, 2526552, 2807280, 3158190, 3368736, 3609360, 4210920, 5053104, 5614560, 6316380, 7218720, 8421840, 10106208, 12632760, 16843680, 25265520, 50531040]

約数ペア:

[(1, 50531040), (2, 25265520), (3, 16843680), (4, 12632760), (5, 10106208), (6, 8421840), (7, 7218720), (8, 6316380), (9, 5614560), (10, 5053104), (12, 4210920), (14, 3609360), (15, 3368736), (16, 3158190), (18, 2807280), (20, 2526552), (21, 2406240), (24, 2105460), (27, 1871520), (28, 1804680), (30, 1684368), (32, 1579095), (35, 1443744), (36, 1403640), (40, 1263276), (42, 1203120), (45, 1122912), (48, 1052730), (54, 935760), (56, 902340), (60, 842184), (63, 802080), (70, 721872), (72, 701820), (80, 631638), (81, 623840), (84, 601560), (90, 561456), (96, 526365), (105, 481248), (108, 467880), (112, 451170), (120, 421092), (126, 401040), (135, 374304), (140, 360936), (144, 350910), (160, 315819), (162, 311920), (168, 300780), (180, 280728), (189, 267360), (210, 240624), (216, 233940), (224, 225585), (240, 210546), (252, 200520), (270, 187152), (280, 180468), (288, 175455), (315, 160416), (324, 155960), (336, 150390), (360, 140364), (378, 133680), (405, 124768), (420, 120312), (432, 116970), (480, 105273), (504, 100260), (540, 93576), (557, 90720), (560, 90234), (567, 89120), (630, 80208), (648, 77980), (672, 75195), (720, 70182), (756, 66840), (810, 62384), (840, 60156), (864, 58485), (945, 53472), (1008, 50130), (1080, 46788), (1114, 45360), (1120, 45117), (1134, 44560), (1260, 40104), (1296, 38990), (1440, 35091), (1512, 33420), (1620, 31192), (1671, 30240), (1680, 30078), (1890, 26736), (2016, 25065), (2160, 23394), (2228, 22680), (2268, 22280), (2520, 20052), (2592, 19495), (2785, 18144), (2835, 17824), (3024, 16710), (3240, 15596), (3342, 15120), (3360, 15039), (3780, 13368), (3899, 12960), (4320, 11697), (4456, 11340), (4536, 11140), (5013, 10080), (5040, 10026), (5570, 9072), (5670, 8912), (6048, 8355), (6480, 7798), (6684, 7560)]