168531540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 503967744

約数和(自身を除く): 335436204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 635, 762, 1020, 1270, 1301, 1524, 1905, 2159, 2540, 2602, 3810, 3903, 4318, 5204, 6477, 6505, 7620, 7806, 8636, 10795, 12954, 13010, 15612, 19515, 21590, 22117, 25908, 26020, 32385, 39030, 43180, 44234, 64770, 66351, 78060, 88468, 110585, 129540, 132702, 165227, 221170, 265404, 330454, 331755, 442340, 495681, 660908, 663510, 826135, 991362, 1327020, 1652270, 1982724, 2478405, 2808859, 3304540, 4956810, 5617718, 8426577, 9913620, 11235436, 14044295, 16853154, 28088590, 33706308, 42132885, 56177180, 84265770, 168531540]

約数ペア:

[(1, 168531540), (2, 84265770), (3, 56177180), (4, 42132885), (5, 33706308), (6, 28088590), (10, 16853154), (12, 14044295), (15, 11235436), (17, 9913620), (20, 8426577), (30, 5617718), (34, 4956810), (51, 3304540), (60, 2808859), (68, 2478405), (85, 1982724), (102, 1652270), (127, 1327020), (170, 991362), (204, 826135), (254, 663510), (255, 660908), (340, 495681), (381, 442340), (508, 331755), (510, 330454), (635, 265404), (762, 221170), (1020, 165227), (1270, 132702), (1301, 129540), (1524, 110585), (1905, 88468), (2159, 78060), (2540, 66351), (2602, 64770), (3810, 44234), (3903, 43180), (4318, 39030), (5204, 32385), (6477, 26020), (6505, 25908), (7620, 22117), (7806, 21590), (8636, 19515), (10795, 15612), (12954, 13010)]