99161440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 188239520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 43, 56, 58, 70, 71, 80, 86, 112, 116, 140, 142, 145, 160, 172, 203, 215, 224, 232, 280, 284, 290, 301, 344, 355, 406, 430, 464, 497, 560, 568, 580, 602, 688, 710, 812, 860, 928, 994, 1015, 1120, 1136, 1160, 1204, 1247, 1376, 1420, 1505, 1624, 1720, 1988, 2030, 2059, 2272, 2320, 2408, 2485, 2494, 2840, 3010, 3053, 3248, 3440, 3976, 4060, 4118, 4640, 4816, 4970, 4988, 5680, 6020, 6106, 6235, 6496, 6880, 7952, 8120, 8236, 8729, 9632, 9940, 9976, 10295, 11360, 12040, 12212, 12470, 14413, 15265, 15904, 16240, 16472, 17458, 19880, 19952, 20590, 21371, 24080, 24424, 24940, 28826, 30530, 32480, 32944, 34916, 39760, 39904, 41180, 42742, 43645, 48160, 48848, 49880, 57652, 61060, 65888, 69832, 72065, 79520, 82360, 85484, 87290, 88537, 97696, 99760, 106855, 115304, 122120, 139664, 144130, 164720, 170968, 174580, 177074, 199520, 213710, 230608, 244240, 279328, 288260, 329440, 341936, 349160, 354148, 427420, 442685, 461216, 488480, 576520, 619759, 683872, 698320, 708296, 854840, 885370, 1153040, 1239518, 1396640, 1416592, 1709680, 1770740, 2306080, 2479036, 2833184, 3098795, 3419360, 3541480, 4958072, 6197590, 7082960, 9916144, 12395180, 14165920, 19832288, 24790360, 49580720, 99161440]

約数ペア:

[(1, 99161440), (2, 49580720), (4, 24790360), (5, 19832288), (7, 14165920), (8, 12395180), (10, 9916144), (14, 7082960), (16, 6197590), (20, 4958072), (28, 3541480), (29, 3419360), (32, 3098795), (35, 2833184), (40, 2479036), (43, 2306080), (56, 1770740), (58, 1709680), (70, 1416592), (71, 1396640), (80, 1239518), (86, 1153040), (112, 885370), (116, 854840), (140, 708296), (142, 698320), (145, 683872), (160, 619759), (172, 576520), (203, 488480), (215, 461216), (224, 442685), (232, 427420), (280, 354148), (284, 349160), (290, 341936), (301, 329440), (344, 288260), (355, 279328), (406, 244240), (430, 230608), (464, 213710), (497, 199520), (560, 177074), (568, 174580), (580, 170968), (602, 164720), (688, 144130), (710, 139664), (812, 122120), (860, 115304), (928, 106855), (994, 99760), (1015, 97696), (1120, 88537), (1136, 87290), (1160, 85484), (1204, 82360), (1247, 79520), (1376, 72065), (1420, 69832), (1505, 65888), (1624, 61060), (1720, 57652), (1988, 49880), (2030, 48848), (2059, 48160), (2272, 43645), (2320, 42742), (2408, 41180), (2485, 39904), (2494, 39760), (2840, 34916), (3010, 32944), (3053, 32480), (3248, 30530), (3440, 28826), (3976, 24940), (4060, 24424), (4118, 24080), (4640, 21371), (4816, 20590), (4970, 19952), (4988, 19880), (5680, 17458), (6020, 16472), (6106, 16240), (6235, 15904), (6496, 15265), (6880, 14413), (7952, 12470), (8120, 12212), (8236, 12040), (8729, 11360), (9632, 10295), (9940, 9976)]