56799900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 185231200

約数和(自身を除く): 128431300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 109, 135, 150, 180, 193, 218, 225, 270, 300, 327, 386, 436, 450, 540, 545, 579, 654, 675, 772, 900, 965, 981, 1090, 1158, 1308, 1350, 1635, 1737, 1930, 1962, 2180, 2316, 2700, 2725, 2895, 2943, 3270, 3474, 3860, 3924, 4825, 4905, 5211, 5450, 5790, 5886, 6540, 6948, 8175, 8685, 9650, 9810, 10422, 10900, 11580, 11772, 14475, 14715, 16350, 17370, 19300, 19620, 20844, 21037, 24525, 26055, 28950, 29430, 32700, 34740, 42074, 43425, 49050, 52110, 57900, 58860, 63111, 73575, 84148, 86850, 98100, 104220, 105185, 126222, 130275, 147150, 173700, 189333, 210370, 252444, 260550, 294300, 315555, 378666, 420740, 521100, 525925, 567999, 631110, 757332, 946665, 1051850, 1135998, 1262220, 1577775, 1893330, 2103700, 2271996, 2839995, 3155550, 3786660, 4733325, 5679990, 6311100, 9466650, 11359980, 14199975, 18933300, 28399950, 56799900]

約数ペア:

[(1, 56799900), (2, 28399950), (3, 18933300), (4, 14199975), (5, 11359980), (6, 9466650), (9, 6311100), (10, 5679990), (12, 4733325), (15, 3786660), (18, 3155550), (20, 2839995), (25, 2271996), (27, 2103700), (30, 1893330), (36, 1577775), (45, 1262220), (50, 1135998), (54, 1051850), (60, 946665), (75, 757332), (90, 631110), (100, 567999), (108, 525925), (109, 521100), (135, 420740), (150, 378666), (180, 315555), (193, 294300), (218, 260550), (225, 252444), (270, 210370), (300, 189333), (327, 173700), (386, 147150), (436, 130275), (450, 126222), (540, 105185), (545, 104220), (579, 98100), (654, 86850), (675, 84148), (772, 73575), (900, 63111), (965, 58860), (981, 57900), (1090, 52110), (1158, 49050), (1308, 43425), (1350, 42074), (1635, 34740), (1737, 32700), (1930, 29430), (1962, 28950), (2180, 26055), (2316, 24525), (2700, 21037), (2725, 20844), (2895, 19620), (2943, 19300), (3270, 17370), (3474, 16350), (3860, 14715), (3924, 14475), (4825, 11772), (4905, 11580), (5211, 10900), (5450, 10422), (5790, 9810), (5886, 9650), (6540, 8685), (6948, 8175)]