183958020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 192

約数和(自身を含む): 627782400

約数和(自身を除く): 443824380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 153, 170, 174, 180, 204, 255, 261, 270, 290, 306, 340, 348, 435, 459, 493, 510, 522, 540, 580, 612, 691, 765, 783, 870, 918, 986, 1020, 1044, 1305, 1382, 1479, 1530, 1566, 1740, 1836, 1972, 2073, 2295, 2465, 2610, 2764, 2958, 3060, 3132, 3455, 3915, 4146, 4437, 4590, 4930, 5220, 5916, 6219, 6910, 7395, 7830, 8292, 8874, 9180, 9860, 10365, 11747, 12438, 13311, 13820, 14790, 15660, 17748, 18657, 20039, 20730, 22185, 23494, 24876, 26622, 29580, 31095, 35241, 37314, 40078, 41460, 44370, 46988, 53244, 58735, 60117, 62190, 66555, 70482, 74628, 80156, 88740, 93285, 100195, 105723, 117470, 120234, 124380, 133110, 140964, 176205, 180351, 186570, 200390, 211446, 234940, 240468, 266220, 300585, 317169, 340663, 352410, 360702, 373140, 400780, 422892, 528615, 541053, 601170, 634338, 681326, 704820, 721404, 901755, 1021989, 1057230, 1082106, 1202340, 1268676, 1362652, 1585845, 1703315, 1803510, 2043978, 2114460, 2164212, 2705265, 3065967, 3171690, 3406630, 3607020, 4087956, 5109945, 5410530, 6131934, 6343380, 6813260, 9197901, 10219890, 10821060, 12263868, 15329835, 18395802, 20439780, 30659670, 36791604, 45989505, 61319340, 91979010, 183958020]

約数ペア:

[(1, 183958020), (2, 91979010), (3, 61319340), (4, 45989505), (5, 36791604), (6, 30659670), (9, 20439780), (10, 18395802), (12, 15329835), (15, 12263868), (17, 10821060), (18, 10219890), (20, 9197901), (27, 6813260), (29, 6343380), (30, 6131934), (34, 5410530), (36, 5109945), (45, 4087956), (51, 3607020), (54, 3406630), (58, 3171690), (60, 3065967), (68, 2705265), (85, 2164212), (87, 2114460), (90, 2043978), (102, 1803510), (108, 1703315), (116, 1585845), (135, 1362652), (145, 1268676), (153, 1202340), (170, 1082106), (174, 1057230), (180, 1021989), (204, 901755), (255, 721404), (261, 704820), (270, 681326), (290, 634338), (306, 601170), (340, 541053), (348, 528615), (435, 422892), (459, 400780), (493, 373140), (510, 360702), (522, 352410), (540, 340663), (580, 317169), (612, 300585), (691, 266220), (765, 240468), (783, 234940), (870, 211446), (918, 200390), (986, 186570), (1020, 180351), (1044, 176205), (1305, 140964), (1382, 133110), (1479, 124380), (1530, 120234), (1566, 117470), (1740, 105723), (1836, 100195), (1972, 93285), (2073, 88740), (2295, 80156), (2465, 74628), (2610, 70482), (2764, 66555), (2958, 62190), (3060, 60117), (3132, 58735), (3455, 53244), (3915, 46988), (4146, 44370), (4437, 41460), (4590, 40078), (4930, 37314), (5220, 35241), (5916, 31095), (6219, 29580), (6910, 26622), (7395, 24876), (7830, 23494), (8292, 22185), (8874, 20730), (9180, 20039), (9860, 18657), (10365, 17748), (11747, 15660), (12438, 14790), (13311, 13820)]