75009888

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:738

約数の個数: 120

約数和(自身を含む): 226067688

約数和(自身を除く): 151057800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 673, 688, 774, 864, 1032, 1161, 1296, 1346, 1376, 1548, 2019, 2064, 2322, 2592, 2692, 3096, 3483, 4038, 4128, 4644, 5384, 6057, 6192, 6966, 8076, 9288, 10768, 12114, 12384, 13932, 16152, 18171, 18576, 21536, 24228, 27864, 28939, 32304, 36342, 37152, 48456, 54513, 55728, 57878, 64608, 72684, 86817, 96912, 109026, 111456, 115756, 145368, 173634, 193824, 218052, 231512, 260451, 290736, 347268, 436104, 463024, 520902, 581472, 694536, 781353, 872208, 926048, 1041804, 1389072, 1562706, 1744416, 2083608, 2344059, 2778144, 3125412, 4167216, 4688118, 6250824, 8334432, 9376236, 12501648, 18752472, 25003296, 37504944, 75009888]

約数ペア:

[(1, 75009888), (2, 37504944), (3, 25003296), (4, 18752472), (6, 12501648), (8, 9376236), (9, 8334432), (12, 6250824), (16, 4688118), (18, 4167216), (24, 3125412), (27, 2778144), (32, 2344059), (36, 2083608), (43, 1744416), (48, 1562706), (54, 1389072), (72, 1041804), (81, 926048), (86, 872208), (96, 781353), (108, 694536), (129, 581472), (144, 520902), (162, 463024), (172, 436104), (216, 347268), (258, 290736), (288, 260451), (324, 231512), (344, 218052), (387, 193824), (432, 173634), (516, 145368), (648, 115756), (673, 111456), (688, 109026), (774, 96912), (864, 86817), (1032, 72684), (1161, 64608), (1296, 57878), (1346, 55728), (1376, 54513), (1548, 48456), (2019, 37152), (2064, 36342), (2322, 32304), (2592, 28939), (2692, 27864), (3096, 24228), (3483, 21536), (4038, 18576), (4128, 18171), (4644, 16152), (5384, 13932), (6057, 12384), (6192, 12114), (6966, 10768), (8076, 9288)]