67886100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 270

約数和(自身を含む): 241826970

約数和(自身を除く): 173940870

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 29, 30, 34, 36, 45, 50, 51, 54, 58, 60, 68, 75, 81, 85, 87, 90, 100, 102, 108, 116, 135, 145, 150, 153, 162, 170, 174, 180, 204, 225, 255, 261, 270, 289, 290, 300, 306, 324, 340, 348, 405, 425, 435, 450, 459, 493, 510, 522, 540, 578, 580, 612, 675, 725, 765, 783, 810, 850, 867, 870, 900, 918, 986, 1020, 1044, 1156, 1275, 1305, 1350, 1377, 1445, 1450, 1479, 1530, 1566, 1620, 1700, 1734, 1740, 1836, 1972, 2025, 2175, 2295, 2349, 2465, 2550, 2601, 2610, 2700, 2754, 2890, 2900, 2958, 3060, 3132, 3468, 3825, 3915, 4050, 4335, 4350, 4437, 4590, 4698, 4930, 5100, 5202, 5220, 5508, 5780, 5916, 6525, 6885, 7225, 7395, 7650, 7803, 7830, 8100, 8381, 8670, 8700, 8874, 9180, 9396, 9860, 10404, 11475, 11745, 12325, 13005, 13050, 13311, 13770, 14450, 14790, 15300, 15606, 15660, 16762, 17340, 17748, 19575, 21675, 22185, 22950, 23409, 23490, 24650, 25143, 26010, 26100, 26622, 27540, 28900, 29580, 31212, 33524, 34425, 36975, 39015, 39150, 39933, 41905, 43350, 44370, 45900, 46818, 46980, 49300, 50286, 52020, 53244, 58725, 65025, 66555, 68850, 73950, 75429, 78030, 78300, 79866, 83810, 86700, 88740, 93636, 100572, 110925, 117045, 117450, 125715, 130050, 133110, 137700, 147900, 150858, 156060, 159732, 167620, 195075, 199665, 209525, 221850, 226287, 234090, 234900, 251430, 260100, 266220, 301716, 332775, 377145, 390150, 399330, 419050, 443700, 452574, 468180, 502860, 585225, 628575, 665550, 678861, 754290, 780300, 798660, 838100, 905148, 998325, 1131435, 1170450, 1257150, 1331100, 1357722, 1508580, 1885725, 1996650, 2262870, 2340900, 2514300, 2715444, 3394305, 3771450, 3993300, 4525740, 5657175, 6788610, 7542900, 11314350, 13577220, 16971525, 22628700, 33943050, 67886100]

約数ペア:

[(1, 67886100), (2, 33943050), (3, 22628700), (4, 16971525), (5, 13577220), (6, 11314350), (9, 7542900), (10, 6788610), (12, 5657175), (15, 4525740), (17, 3993300), (18, 3771450), (20, 3394305), (25, 2715444), (27, 2514300), (29, 2340900), (30, 2262870), (34, 1996650), (36, 1885725), (45, 1508580), (50, 1357722), (51, 1331100), (54, 1257150), (58, 1170450), (60, 1131435), (68, 998325), (75, 905148), (81, 838100), (85, 798660), (87, 780300), (90, 754290), (100, 678861), (102, 665550), (108, 628575), (116, 585225), (135, 502860), (145, 468180), (150, 452574), (153, 443700), (162, 419050), (170, 399330), (174, 390150), (180, 377145), (204, 332775), (225, 301716), (255, 266220), (261, 260100), (270, 251430), (289, 234900), (290, 234090), (300, 226287), (306, 221850), (324, 209525), (340, 199665), (348, 195075), (405, 167620), (425, 159732), (435, 156060), (450, 150858), (459, 147900), (493, 137700), (510, 133110), (522, 130050), (540, 125715), (578, 117450), (580, 117045), (612, 110925), (675, 100572), (725, 93636), (765, 88740), (783, 86700), (810, 83810), (850, 79866), (867, 78300), (870, 78030), (900, 75429), (918, 73950), (986, 68850), (1020, 66555), (1044, 65025), (1156, 58725), (1275, 53244), (1305, 52020), (1350, 50286), (1377, 49300), (1445, 46980), (1450, 46818), (1479, 45900), (1530, 44370), (1566, 43350), (1620, 41905), (1700, 39933), (1734, 39150), (1740, 39015), (1836, 36975), (1972, 34425), (2025, 33524), (2175, 31212), (2295, 29580), (2349, 28900), (2465, 27540), (2550, 26622), (2601, 26100), (2610, 26010), (2700, 25143), (2754, 24650), (2890, 23490), (2900, 23409), (2958, 22950), (3060, 22185), (3132, 21675), (3468, 19575), (3825, 17748), (3915, 17340), (4050, 16762), (4335, 15660), (4350, 15606), (4437, 15300), (4590, 14790), (4698, 14450), (4930, 13770), (5100, 13311), (5202, 13050), (5220, 13005), (5508, 12325), (5780, 11745), (5916, 11475), (6525, 10404), (6885, 9860), (7225, 9396), (7395, 9180), (7650, 8874), (7803, 8700), (7830, 8670), (8100, 8381)]