45139080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 171072000

約数和(自身を除く): 125932920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 51, 56, 58, 60, 68, 70, 84, 85, 87, 102, 105, 109, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 210, 218, 232, 238, 255, 280, 290, 327, 340, 348, 357, 406, 408, 420, 435, 436, 476, 493, 510, 545, 580, 595, 609, 654, 680, 696, 714, 763, 812, 840, 870, 872, 952, 986, 1015, 1020, 1090, 1160, 1190, 1218, 1308, 1428, 1479, 1526, 1624, 1635, 1740, 1785, 1853, 1972, 2030, 2040, 2180, 2289, 2380, 2436, 2465, 2616, 2856, 2958, 3045, 3052, 3161, 3270, 3451, 3480, 3570, 3706, 3815, 3944, 4060, 4360, 4578, 4760, 4872, 4930, 5559, 5916, 6090, 6104, 6322, 6540, 6902, 7140, 7395, 7412, 7630, 8120, 9156, 9265, 9483, 9860, 10353, 11118, 11445, 11832, 12180, 12644, 12971, 13080, 13804, 14280, 14790, 14824, 15260, 15805, 17255, 18312, 18530, 18966, 19720, 20706, 22127, 22236, 22890, 24360, 25288, 25942, 27608, 27795, 29580, 30520, 31610, 34510, 37060, 37932, 38913, 41412, 44254, 44472, 45780, 47415, 51765, 51884, 53737, 55590, 59160, 63220, 64855, 66381, 69020, 74120, 75864, 77826, 82824, 88508, 91560, 94830, 103530, 103768, 107474, 110635, 111180, 126440, 129710, 132762, 138040, 155652, 161211, 177016, 189660, 194565, 207060, 214948, 221270, 222360, 259420, 265524, 268685, 311304, 322422, 331905, 376159, 379320, 389130, 414120, 429896, 442540, 518840, 531048, 537370, 644844, 663810, 752318, 778260, 806055, 885080, 1074740, 1128477, 1289688, 1327620, 1504636, 1556520, 1612110, 1880795, 2149480, 2256954, 2655240, 3009272, 3224220, 3761590, 4513908, 5642385, 6448440, 7523180, 9027816, 11284770, 15046360, 22569540, 45139080]

約数ペア:

[(1, 45139080), (2, 22569540), (3, 15046360), (4, 11284770), (5, 9027816), (6, 7523180), (7, 6448440), (8, 5642385), (10, 4513908), (12, 3761590), (14, 3224220), (15, 3009272), (17, 2655240), (20, 2256954), (21, 2149480), (24, 1880795), (28, 1612110), (29, 1556520), (30, 1504636), (34, 1327620), (35, 1289688), (40, 1128477), (42, 1074740), (51, 885080), (56, 806055), (58, 778260), (60, 752318), (68, 663810), (70, 644844), (84, 537370), (85, 531048), (87, 518840), (102, 442540), (105, 429896), (109, 414120), (116, 389130), (119, 379320), (120, 376159), (136, 331905), (140, 322422), (145, 311304), (168, 268685), (170, 265524), (174, 259420), (203, 222360), (204, 221270), (210, 214948), (218, 207060), (232, 194565), (238, 189660), (255, 177016), (280, 161211), (290, 155652), (327, 138040), (340, 132762), (348, 129710), (357, 126440), (406, 111180), (408, 110635), (420, 107474), (435, 103768), (436, 103530), (476, 94830), (493, 91560), (510, 88508), (545, 82824), (580, 77826), (595, 75864), (609, 74120), (654, 69020), (680, 66381), (696, 64855), (714, 63220), (763, 59160), (812, 55590), (840, 53737), (870, 51884), (872, 51765), (952, 47415), (986, 45780), (1015, 44472), (1020, 44254), (1090, 41412), (1160, 38913), (1190, 37932), (1218, 37060), (1308, 34510), (1428, 31610), (1479, 30520), (1526, 29580), (1624, 27795), (1635, 27608), (1740, 25942), (1785, 25288), (1853, 24360), (1972, 22890), (2030, 22236), (2040, 22127), (2180, 20706), (2289, 19720), (2380, 18966), (2436, 18530), (2465, 18312), (2616, 17255), (2856, 15805), (2958, 15260), (3045, 14824), (3052, 14790), (3161, 14280), (3270, 13804), (3451, 13080), (3480, 12971), (3570, 12644), (3706, 12180), (3815, 11832), (3944, 11445), (4060, 11118), (4360, 10353), (4578, 9860), (4760, 9483), (4872, 9265), (4930, 9156), (5559, 8120), (5916, 7630), (6090, 7412), (6104, 7395), (6322, 7140), (6540, 6902)]