27712974800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{77933}}^1$

素因数の和:78085

約数の個数: 120

約数和(自身を含む): 76692043776

約数和(自身を除く): 48979068976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 175, 200, 254, 280, 350, 400, 508, 560, 635, 700, 889, 1016, 1270, 1400, 1778, 2032, 2540, 2800, 3175, 3556, 4445, 5080, 6350, 7112, 8890, 10160, 12700, 14224, 17780, 22225, 25400, 35560, 44450, 50800, 71120, 77933, 88900, 155866, 177800, 311732, 355600, 389665, 545531, 623464, 779330, 1091062, 1246928, 1558660, 1948325, 2182124, 2727655, 3117320, 3896650, 4364248, 5455310, 6234640, 7793300, 8728496, 9897491, 10910620, 13638275, 15586600, 19794982, 21821240, 27276550, 31173200, 39589964, 43642480, 49487455, 54553100, 69282437, 79179928, 98974910, 109106200, 138564874, 158359856, 197949820, 218212400, 247437275, 277129748, 346412185, 395899640, 494874550, 554259496, 692824370, 791799280, 989749100, 1108518992, 1385648740, 1732060925, 1979498200, 2771297480, 3464121850, 3958996400, 5542594960, 6928243700, 13856487400, 27712974800]

約数ペア:

[(1, 27712974800), (2, 13856487400), (4, 6928243700), (5, 5542594960), (7, 3958996400), (8, 3464121850), (10, 2771297480), (14, 1979498200), (16, 1732060925), (20, 1385648740), (25, 1108518992), (28, 989749100), (35, 791799280), (40, 692824370), (50, 554259496), (56, 494874550), (70, 395899640), (80, 346412185), (100, 277129748), (112, 247437275), (127, 218212400), (140, 197949820), (175, 158359856), (200, 138564874), (254, 109106200), (280, 98974910), (350, 79179928), (400, 69282437), (508, 54553100), (560, 49487455), (635, 43642480), (700, 39589964), (889, 31173200), (1016, 27276550), (1270, 21821240), (1400, 19794982), (1778, 15586600), (2032, 13638275), (2540, 10910620), (2800, 9897491), (3175, 8728496), (3556, 7793300), (4445, 6234640), (5080, 5455310), (6350, 4364248), (7112, 3896650), (8890, 3117320), (10160, 2727655), (12700, 2182124), (14224, 1948325), (17780, 1558660), (22225, 1246928), (25400, 1091062), (35560, 779330), (44450, 623464), (50800, 545531), (71120, 389665), (77933, 355600), (88900, 311732), (155866, 177800)]