142623540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 462938112

約数和(自身を除く): 320314572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 367, 381, 508, 510, 612, 635, 734, 762, 765, 1020, 1101, 1143, 1270, 1468, 1524, 1530, 1835, 1905, 2159, 2202, 2286, 2540, 3060, 3303, 3670, 3810, 4318, 4404, 4572, 5505, 5715, 6239, 6477, 6606, 7340, 7620, 8636, 10795, 11010, 11430, 12478, 12954, 13212, 16515, 18717, 19431, 21590, 22020, 22860, 24956, 25908, 31195, 32385, 33030, 37434, 38862, 43180, 46609, 56151, 62390, 64770, 66060, 74868, 77724, 93218, 93585, 97155, 112302, 124780, 129540, 139827, 186436, 187170, 194310, 224604, 233045, 279654, 280755, 374340, 388620, 419481, 466090, 559308, 561510, 699135, 792353, 838962, 932180, 1123020, 1398270, 1584706, 1677924, 2097405, 2377059, 2796540, 3169412, 3961765, 4194810, 4754118, 7131177, 7923530, 8389620, 9508236, 11885295, 14262354, 15847060, 23770590, 28524708, 35655885, 47541180, 71311770, 142623540]

約数ペア:

[(1, 142623540), (2, 71311770), (3, 47541180), (4, 35655885), (5, 28524708), (6, 23770590), (9, 15847060), (10, 14262354), (12, 11885295), (15, 9508236), (17, 8389620), (18, 7923530), (20, 7131177), (30, 4754118), (34, 4194810), (36, 3961765), (45, 3169412), (51, 2796540), (60, 2377059), (68, 2097405), (85, 1677924), (90, 1584706), (102, 1398270), (127, 1123020), (153, 932180), (170, 838962), (180, 792353), (204, 699135), (254, 561510), (255, 559308), (306, 466090), (340, 419481), (367, 388620), (381, 374340), (508, 280755), (510, 279654), (612, 233045), (635, 224604), (734, 194310), (762, 187170), (765, 186436), (1020, 139827), (1101, 129540), (1143, 124780), (1270, 112302), (1468, 97155), (1524, 93585), (1530, 93218), (1835, 77724), (1905, 74868), (2159, 66060), (2202, 64770), (2286, 62390), (2540, 56151), (3060, 46609), (3303, 43180), (3670, 38862), (3810, 37434), (4318, 33030), (4404, 32385), (4572, 31195), (5505, 25908), (5715, 24956), (6239, 22860), (6477, 22020), (6606, 21590), (7340, 19431), (7620, 18717), (8636, 16515), (10795, 13212), (11010, 12954), (11430, 12478)]