75010026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 121106454

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 47, 74, 78, 79, 91, 94, 111, 141, 158, 182, 222, 237, 259, 273, 282, 329, 474, 481, 518, 546, 553, 611, 658, 777, 962, 987, 1027, 1106, 1222, 1443, 1554, 1659, 1739, 1833, 1974, 2054, 2886, 2923, 3081, 3318, 3367, 3478, 3666, 3713, 4277, 5217, 5846, 6162, 6734, 7189, 7426, 8554, 8769, 10101, 10434, 11139, 12173, 12831, 14378, 17538, 20202, 20461, 21567, 22278, 22607, 24346, 25662, 25991, 36519, 37999, 40922, 43134, 45214, 48269, 51982, 61383, 67821, 73038, 75998, 77973, 96538, 113997, 122766, 135642, 137381, 144807, 155946, 158249, 227994, 265993, 274762, 289614, 316498, 337883, 412143, 474747, 531986, 675766, 797979, 824286, 949494, 961667, 1013649, 1595958, 1785953, 1923334, 2027298, 2885001, 3571906, 5357859, 5770002, 10715718, 12501671, 25003342, 37505013, 75010026]

約数ペア:

[(1, 75010026), (2, 37505013), (3, 25003342), (6, 12501671), (7, 10715718), (13, 5770002), (14, 5357859), (21, 3571906), (26, 2885001), (37, 2027298), (39, 1923334), (42, 1785953), (47, 1595958), (74, 1013649), (78, 961667), (79, 949494), (91, 824286), (94, 797979), (111, 675766), (141, 531986), (158, 474747), (182, 412143), (222, 337883), (237, 316498), (259, 289614), (273, 274762), (282, 265993), (329, 227994), (474, 158249), (481, 155946), (518, 144807), (546, 137381), (553, 135642), (611, 122766), (658, 113997), (777, 96538), (962, 77973), (987, 75998), (1027, 73038), (1106, 67821), (1222, 61383), (1443, 51982), (1554, 48269), (1659, 45214), (1739, 43134), (1833, 40922), (1974, 37999), (2054, 36519), (2886, 25991), (2923, 25662), (3081, 24346), (3318, 22607), (3367, 22278), (3478, 21567), (3666, 20461), (3713, 20202), (4277, 17538), (5217, 14378), (5846, 12831), (6162, 12173), (6734, 11139), (7189, 10434), (7426, 10101), (8554, 8769)]