168286860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5852

約数の個数: 144

約数和(自身を含む): 608864256

約数和(自身を除く): 440577396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 5807, 7245, 9660, 11614, 14490, 17421, 23228, 28980, 29035, 34842, 40649, 52263, 58070, 69684, 81298, 87105, 104526, 116140, 121947, 133561, 162596, 174210, 203245, 209052, 243894, 261315, 267122, 348420, 365841, 400683, 406490, 487788, 522630, 534244, 609735, 667805, 731682, 801366, 812980, 934927, 1045260, 1202049, 1219470, 1335610, 1463364, 1602732, 1829205, 1869854, 2003415, 2404098, 2438940, 2671220, 2804781, 3658410, 3739708, 4006830, 4674635, 4808196, 5609562, 6010245, 7316820, 8013660, 8414343, 9349270, 11219124, 12020490, 14023905, 16828686, 18698540, 24040980, 28047810, 33657372, 42071715, 56095620, 84143430, 168286860]

約数ペア:

[(1, 168286860), (2, 84143430), (3, 56095620), (4, 42071715), (5, 33657372), (6, 28047810), (7, 24040980), (9, 18698540), (10, 16828686), (12, 14023905), (14, 12020490), (15, 11219124), (18, 9349270), (20, 8414343), (21, 8013660), (23, 7316820), (28, 6010245), (30, 5609562), (35, 4808196), (36, 4674635), (42, 4006830), (45, 3739708), (46, 3658410), (60, 2804781), (63, 2671220), (69, 2438940), (70, 2404098), (84, 2003415), (90, 1869854), (92, 1829205), (105, 1602732), (115, 1463364), (126, 1335610), (138, 1219470), (140, 1202049), (161, 1045260), (180, 934927), (207, 812980), (210, 801366), (230, 731682), (252, 667805), (276, 609735), (315, 534244), (322, 522630), (345, 487788), (414, 406490), (420, 400683), (460, 365841), (483, 348420), (630, 267122), (644, 261315), (690, 243894), (805, 209052), (828, 203245), (966, 174210), (1035, 162596), (1260, 133561), (1380, 121947), (1449, 116140), (1610, 104526), (1932, 87105), (2070, 81298), (2415, 69684), (2898, 58070), (3220, 52263), (4140, 40649), (4830, 34842), (5796, 29035), (5807, 28980), (7245, 23228), (9660, 17421), (11614, 14490)]