148333920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 539675136

約数和(自身を除く): 391341216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 210, 224, 240, 262, 280, 336, 337, 393, 420, 480, 524, 560, 655, 672, 674, 786, 840, 917, 1011, 1048, 1120, 1310, 1348, 1572, 1680, 1685, 1834, 1965, 2022, 2096, 2359, 2620, 2696, 2751, 3144, 3360, 3370, 3668, 3930, 4044, 4192, 4585, 4718, 5055, 5240, 5392, 5502, 6288, 6740, 7077, 7336, 7860, 8088, 9170, 9436, 10110, 10480, 10784, 11004, 11795, 12576, 13480, 13755, 14154, 14672, 15720, 16176, 18340, 18872, 20220, 20960, 22008, 23590, 26960, 27510, 28308, 29344, 31440, 32352, 35385, 36680, 37744, 40440, 44016, 44147, 47180, 53920, 55020, 56616, 62880, 70770, 73360, 75488, 80880, 88032, 88294, 94360, 110040, 113232, 132441, 141540, 146720, 161760, 176588, 188720, 220080, 220735, 226464, 264882, 283080, 309029, 353176, 377440, 440160, 441470, 529764, 566160, 618058, 662205, 706352, 882940, 927087, 1059528, 1132320, 1236116, 1324410, 1412704, 1545145, 1765880, 1854174, 2119056, 2472232, 2648820, 3090290, 3531760, 3708348, 4238112, 4635435, 4944464, 5297640, 6180580, 7063520, 7416696, 9270870, 9888928, 10595280, 12361160, 14833392, 18541740, 21190560, 24722320, 29666784, 37083480, 49444640, 74166960, 148333920]

約数ペア:

[(1, 148333920), (2, 74166960), (3, 49444640), (4, 37083480), (5, 29666784), (6, 24722320), (7, 21190560), (8, 18541740), (10, 14833392), (12, 12361160), (14, 10595280), (15, 9888928), (16, 9270870), (20, 7416696), (21, 7063520), (24, 6180580), (28, 5297640), (30, 4944464), (32, 4635435), (35, 4238112), (40, 3708348), (42, 3531760), (48, 3090290), (56, 2648820), (60, 2472232), (70, 2119056), (80, 1854174), (84, 1765880), (96, 1545145), (105, 1412704), (112, 1324410), (120, 1236116), (131, 1132320), (140, 1059528), (160, 927087), (168, 882940), (210, 706352), (224, 662205), (240, 618058), (262, 566160), (280, 529764), (336, 441470), (337, 440160), (393, 377440), (420, 353176), (480, 309029), (524, 283080), (560, 264882), (655, 226464), (672, 220735), (674, 220080), (786, 188720), (840, 176588), (917, 161760), (1011, 146720), (1048, 141540), (1120, 132441), (1310, 113232), (1348, 110040), (1572, 94360), (1680, 88294), (1685, 88032), (1834, 80880), (1965, 75488), (2022, 73360), (2096, 70770), (2359, 62880), (2620, 56616), (2696, 55020), (2751, 53920), (3144, 47180), (3360, 44147), (3370, 44016), (3668, 40440), (3930, 37744), (4044, 36680), (4192, 35385), (4585, 32352), (4718, 31440), (5055, 29344), (5240, 28308), (5392, 27510), (5502, 26960), (6288, 23590), (6740, 22008), (7077, 20960), (7336, 20220), (7860, 18872), (8088, 18340), (9170, 16176), (9436, 15720), (10110, 14672), (10480, 14154), (10784, 13755), (11004, 13480), (11795, 12576)]