75139920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 160

約数和(自身を含む): 265161600

約数和(自身を除く): 190021680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 809, 860, 1032, 1080, 1161, 1290, 1548, 1618, 1720, 1935, 2064, 2160, 2322, 2427, 2580, 3096, 3236, 3440, 3870, 4045, 4644, 4854, 5160, 5805, 6192, 6472, 7281, 7740, 8090, 9288, 9708, 10320, 11610, 12135, 12944, 14562, 15480, 16180, 18576, 19416, 21843, 23220, 24270, 29124, 30960, 32360, 34787, 36405, 38832, 43686, 46440, 48540, 58248, 64720, 69574, 72810, 87372, 92880, 97080, 104361, 109215, 116496, 139148, 145620, 173935, 174744, 194160, 208722, 218430, 278296, 291240, 313083, 347870, 349488, 417444, 436860, 521805, 556592, 582480, 626166, 695740, 834888, 873720, 939249, 1043610, 1252332, 1391480, 1565415, 1669776, 1747440, 1878498, 2087220, 2504664, 2782960, 3130830, 3756996, 4174440, 4696245, 5009328, 6261660, 7513992, 8348880, 9392490, 12523320, 15027984, 18784980, 25046640, 37569960, 75139920]

約数ペア:

[(1, 75139920), (2, 37569960), (3, 25046640), (4, 18784980), (5, 15027984), (6, 12523320), (8, 9392490), (9, 8348880), (10, 7513992), (12, 6261660), (15, 5009328), (16, 4696245), (18, 4174440), (20, 3756996), (24, 3130830), (27, 2782960), (30, 2504664), (36, 2087220), (40, 1878498), (43, 1747440), (45, 1669776), (48, 1565415), (54, 1391480), (60, 1252332), (72, 1043610), (80, 939249), (86, 873720), (90, 834888), (108, 695740), (120, 626166), (129, 582480), (135, 556592), (144, 521805), (172, 436860), (180, 417444), (215, 349488), (216, 347870), (240, 313083), (258, 291240), (270, 278296), (344, 218430), (360, 208722), (387, 194160), (430, 174744), (432, 173935), (516, 145620), (540, 139148), (645, 116496), (688, 109215), (720, 104361), (774, 97080), (809, 92880), (860, 87372), (1032, 72810), (1080, 69574), (1161, 64720), (1290, 58248), (1548, 48540), (1618, 46440), (1720, 43686), (1935, 38832), (2064, 36405), (2160, 34787), (2322, 32360), (2427, 30960), (2580, 29124), (3096, 24270), (3236, 23220), (3440, 21843), (3870, 19416), (4045, 18576), (4644, 16180), (4854, 15480), (5160, 14562), (5805, 12944), (6192, 12135), (6472, 11610), (7281, 10320), (7740, 9708), (8090, 9288)]