141252840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 490276800

約数和(自身を除く): 349023960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 107, 114, 120, 152, 171, 180, 190, 193, 214, 228, 285, 321, 342, 360, 380, 386, 428, 456, 535, 570, 579, 642, 684, 760, 772, 855, 856, 963, 965, 1070, 1140, 1158, 1284, 1368, 1544, 1605, 1710, 1737, 1926, 1930, 2033, 2140, 2280, 2316, 2568, 2895, 3210, 3420, 3474, 3667, 3852, 3860, 4066, 4280, 4632, 4815, 5790, 6099, 6420, 6840, 6948, 7334, 7704, 7720, 8132, 8685, 9630, 10165, 11001, 11580, 12198, 12840, 13896, 14668, 16264, 17370, 18297, 18335, 19260, 20330, 20651, 22002, 23160, 24396, 29336, 30495, 33003, 34740, 36594, 36670, 38520, 40660, 41302, 44004, 48792, 55005, 60990, 61953, 66006, 69480, 73188, 73340, 81320, 82604, 88008, 91485, 103255, 110010, 121980, 123906, 132012, 146376, 146680, 165015, 165208, 182970, 185859, 206510, 220020, 243960, 247812, 264024, 309765, 330030, 365940, 371718, 392369, 413020, 440040, 495624, 619530, 660060, 731880, 743436, 784738, 826040, 929295, 1177107, 1239060, 1320120, 1486872, 1569476, 1858590, 1961845, 2354214, 2478120, 3138952, 3531321, 3717180, 3923690, 4708428, 5885535, 7062642, 7434360, 7847380, 9416856, 11771070, 14125284, 15694760, 17656605, 23542140, 28250568, 35313210, 47084280, 70626420, 141252840]

約数ペア:

[(1, 141252840), (2, 70626420), (3, 47084280), (4, 35313210), (5, 28250568), (6, 23542140), (8, 17656605), (9, 15694760), (10, 14125284), (12, 11771070), (15, 9416856), (18, 7847380), (19, 7434360), (20, 7062642), (24, 5885535), (30, 4708428), (36, 3923690), (38, 3717180), (40, 3531321), (45, 3138952), (57, 2478120), (60, 2354214), (72, 1961845), (76, 1858590), (90, 1569476), (95, 1486872), (107, 1320120), (114, 1239060), (120, 1177107), (152, 929295), (171, 826040), (180, 784738), (190, 743436), (193, 731880), (214, 660060), (228, 619530), (285, 495624), (321, 440040), (342, 413020), (360, 392369), (380, 371718), (386, 365940), (428, 330030), (456, 309765), (535, 264024), (570, 247812), (579, 243960), (642, 220020), (684, 206510), (760, 185859), (772, 182970), (855, 165208), (856, 165015), (963, 146680), (965, 146376), (1070, 132012), (1140, 123906), (1158, 121980), (1284, 110010), (1368, 103255), (1544, 91485), (1605, 88008), (1710, 82604), (1737, 81320), (1926, 73340), (1930, 73188), (2033, 69480), (2140, 66006), (2280, 61953), (2316, 60990), (2568, 55005), (2895, 48792), (3210, 44004), (3420, 41302), (3474, 40660), (3667, 38520), (3852, 36670), (3860, 36594), (4066, 34740), (4280, 33003), (4632, 30495), (4815, 29336), (5790, 24396), (6099, 23160), (6420, 22002), (6840, 20651), (6948, 20330), (7334, 19260), (7704, 18335), (7720, 18297), (8132, 17370), (8685, 16264), (9630, 14668), (10165, 13896), (11001, 12840), (11580, 12198)]