206025120

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 288

約数和(自身を含む): 834357888

約数和(自身を除く): 628332768

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, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 757, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1514, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2271, 2430, 2520, 2592, 2835, 3024, 3028, 3240, 3360, 3402, 3780, 3785, 3888, 4320, 4536, 4542, 4860, 5040, 5299, 5670, 6048, 6056, 6480, 6804, 6813, 7560, 7570, 7776, 8505, 9072, 9084, 9720, 10080, 10598, 11340, 11355, 12112, 12960, 13608, 13626, 15120, 15140, 15897, 17010, 18144, 18168, 19440, 20439, 21196, 22680, 22710, 24224, 26495, 27216, 27252, 30240, 30280, 31794, 34020, 34065, 36336, 38880, 40878, 42392, 45360, 45420, 47691, 52990, 54432, 54504, 60560, 61317, 63588, 68040, 68130, 72672, 79485, 81756, 84784, 90720, 90840, 95382, 102195, 105980, 109008, 121120, 122634, 127176, 136080, 136260, 143073, 158970, 163512, 169568, 181680, 183951, 190764, 204390, 211960, 218016, 238455, 245268, 254352, 272160, 272520, 286146, 306585, 317940, 327024, 363360, 367902, 381528, 408780, 423920, 429219, 476910, 490536, 508704, 545040, 572292, 613170, 635880, 654048, 715365, 735804, 763056, 817560, 847840, 858438, 919755, 953820, 981072, 1090080, 1144584, 1226340, 1271760, 1287657, 1430730, 1471608, 1526112, 1635120, 1716876, 1839510, 1907640, 1962144, 2146095, 2289168, 2452680, 2543520, 2575314, 2861460, 2943216, 3270240, 3433752, 3679020, 3815280, 4292190, 4578336, 4905360, 5150628, 5722920, 5886432, 6438285, 6867504, 7358040, 7630560, 8584380, 9810720, 10301256, 11445840, 12876570, 13735008, 14716080, 17168760, 20602512, 22891680, 25753140, 29432160, 34337520, 41205024, 51506280, 68675040, 103012560, 206025120]

約数ペア:

[(1, 206025120), (2, 103012560), (3, 68675040), (4, 51506280), (5, 41205024), (6, 34337520), (7, 29432160), (8, 25753140), (9, 22891680), (10, 20602512), (12, 17168760), (14, 14716080), (15, 13735008), (16, 12876570), (18, 11445840), (20, 10301256), (21, 9810720), (24, 8584380), (27, 7630560), (28, 7358040), (30, 6867504), (32, 6438285), (35, 5886432), (36, 5722920), (40, 5150628), (42, 4905360), (45, 4578336), (48, 4292190), (54, 3815280), (56, 3679020), (60, 3433752), (63, 3270240), (70, 2943216), (72, 2861460), (80, 2575314), (81, 2543520), (84, 2452680), (90, 2289168), (96, 2146095), (105, 1962144), (108, 1907640), (112, 1839510), (120, 1716876), (126, 1635120), (135, 1526112), (140, 1471608), (144, 1430730), (160, 1287657), (162, 1271760), (168, 1226340), (180, 1144584), (189, 1090080), (210, 981072), (216, 953820), (224, 919755), (240, 858438), (243, 847840), (252, 817560), (270, 763056), (280, 735804), (288, 715365), (315, 654048), (324, 635880), (336, 613170), (360, 572292), (378, 545040), (405, 508704), (420, 490536), (432, 476910), (480, 429219), (486, 423920), (504, 408780), (540, 381528), (560, 367902), (567, 363360), (630, 327024), (648, 317940), (672, 306585), (720, 286146), (756, 272520), (757, 272160), (810, 254352), (840, 245268), (864, 238455), (945, 218016), (972, 211960), (1008, 204390), (1080, 190764), (1120, 183951), (1134, 181680), (1215, 169568), (1260, 163512), (1296, 158970), (1440, 143073), (1512, 136260), (1514, 136080), (1620, 127176), (1680, 122634), (1701, 121120), (1890, 109008), (1944, 105980), (2016, 102195), (2160, 95382), (2268, 90840), (2271, 90720), (2430, 84784), (2520, 81756), (2592, 79485), (2835, 72672), (3024, 68130), (3028, 68040), (3240, 63588), (3360, 61317), (3402, 60560), (3780, 54504), (3785, 54432), (3888, 52990), (4320, 47691), (4536, 45420), (4542, 45360), (4860, 42392), (5040, 40878), (5299, 38880), (5670, 36336), (6048, 34065), (6056, 34020), (6480, 31794), (6804, 30280), (6813, 30240), (7560, 27252), (7570, 27216), (7776, 26495), (8505, 24224), (9072, 22710), (9084, 22680), (9720, 21196), (10080, 20439), (10598, 19440), (11340, 18168), (11355, 18144), (12112, 17010), (12960, 15897), (13608, 15140), (13626, 15120)]