214487760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 694812672

約数和(自身を除く): 480324912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 227, 240, 248, 254, 310, 372, 381, 454, 465, 496, 508, 620, 635, 681, 744, 762, 908, 930, 1016, 1135, 1240, 1270, 1362, 1488, 1524, 1816, 1860, 1905, 2032, 2270, 2480, 2540, 2724, 3048, 3405, 3632, 3720, 3810, 3937, 4540, 5080, 5448, 6096, 6810, 7037, 7440, 7620, 7874, 9080, 10160, 10896, 11811, 13620, 14074, 15240, 15748, 18160, 19685, 21111, 23622, 27240, 28148, 28829, 30480, 31496, 35185, 39370, 42222, 47244, 54480, 56296, 57658, 59055, 62992, 70370, 78740, 84444, 86487, 94488, 105555, 112592, 115316, 118110, 140740, 144145, 157480, 168888, 172974, 188976, 211110, 230632, 236220, 281480, 288290, 314960, 337776, 345948, 422220, 432435, 461264, 472440, 562960, 576580, 691896, 844440, 864870, 893699, 944880, 1153160, 1383792, 1688880, 1729740, 1787398, 2306320, 2681097, 3459480, 3574796, 4468495, 5362194, 6918960, 7149592, 8936990, 10724388, 13405485, 14299184, 17873980, 21448776, 26810970, 35747960, 42897552, 53621940, 71495920, 107243880, 214487760]

約数ペア:

[(1, 214487760), (2, 107243880), (3, 71495920), (4, 53621940), (5, 42897552), (6, 35747960), (8, 26810970), (10, 21448776), (12, 17873980), (15, 14299184), (16, 13405485), (20, 10724388), (24, 8936990), (30, 7149592), (31, 6918960), (40, 5362194), (48, 4468495), (60, 3574796), (62, 3459480), (80, 2681097), (93, 2306320), (120, 1787398), (124, 1729740), (127, 1688880), (155, 1383792), (186, 1153160), (227, 944880), (240, 893699), (248, 864870), (254, 844440), (310, 691896), (372, 576580), (381, 562960), (454, 472440), (465, 461264), (496, 432435), (508, 422220), (620, 345948), (635, 337776), (681, 314960), (744, 288290), (762, 281480), (908, 236220), (930, 230632), (1016, 211110), (1135, 188976), (1240, 172974), (1270, 168888), (1362, 157480), (1488, 144145), (1524, 140740), (1816, 118110), (1860, 115316), (1905, 112592), (2032, 105555), (2270, 94488), (2480, 86487), (2540, 84444), (2724, 78740), (3048, 70370), (3405, 62992), (3632, 59055), (3720, 57658), (3810, 56296), (3937, 54480), (4540, 47244), (5080, 42222), (5448, 39370), (6096, 35185), (6810, 31496), (7037, 30480), (7440, 28829), (7620, 28148), (7874, 27240), (9080, 23622), (10160, 21111), (10896, 19685), (11811, 18160), (13620, 15748), (14074, 15240)]