137751510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 245449770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 102, 130, 158, 170, 195, 221, 237, 255, 263, 390, 395, 442, 474, 510, 526, 663, 789, 790, 1027, 1105, 1185, 1315, 1326, 1343, 1578, 2054, 2210, 2370, 2630, 2686, 3081, 3315, 3419, 3945, 4029, 4471, 5135, 6162, 6630, 6715, 6838, 7890, 8058, 8942, 10257, 10270, 13413, 13430, 15405, 17095, 17459, 20145, 20514, 20777, 22355, 26826, 30810, 34190, 34918, 40290, 41554, 44710, 51285, 52377, 58123, 62331, 67065, 87295, 102570, 103885, 104754, 116246, 124662, 134130, 174369, 174590, 207770, 261885, 270101, 290615, 311655, 348738, 353209, 523770, 540202, 581230, 623310, 706418, 810303, 871845, 1059627, 1350505, 1620606, 1743690, 1766045, 2119254, 2701010, 3532090, 4051515, 4591717, 5298135, 8103030, 9183434, 10596270, 13775151, 22958585, 27550302, 45917170, 68875755, 137751510]

約数ペア:

[(1, 137751510), (2, 68875755), (3, 45917170), (5, 27550302), (6, 22958585), (10, 13775151), (13, 10596270), (15, 9183434), (17, 8103030), (26, 5298135), (30, 4591717), (34, 4051515), (39, 3532090), (51, 2701010), (65, 2119254), (78, 1766045), (79, 1743690), (85, 1620606), (102, 1350505), (130, 1059627), (158, 871845), (170, 810303), (195, 706418), (221, 623310), (237, 581230), (255, 540202), (263, 523770), (390, 353209), (395, 348738), (442, 311655), (474, 290615), (510, 270101), (526, 261885), (663, 207770), (789, 174590), (790, 174369), (1027, 134130), (1105, 124662), (1185, 116246), (1315, 104754), (1326, 103885), (1343, 102570), (1578, 87295), (2054, 67065), (2210, 62331), (2370, 58123), (2630, 52377), (2686, 51285), (3081, 44710), (3315, 41554), (3419, 40290), (3945, 34918), (4029, 34190), (4471, 30810), (5135, 26826), (6162, 22355), (6630, 20777), (6715, 20514), (6838, 20145), (7890, 17459), (8058, 17095), (8942, 15405), (10257, 13430), (10270, 13413)]