87748110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:999

約数の個数: 80

約数和(自身を含む): 238081536

約数和(自身を除く): 150333426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 635, 762, 810, 853, 1143, 1270, 1706, 1905, 2286, 2559, 3429, 3810, 4265, 5118, 5715, 6858, 7677, 8530, 10287, 11430, 12795, 15354, 17145, 20574, 23031, 25590, 34290, 38385, 46062, 51435, 69093, 76770, 102870, 108331, 115155, 138186, 216662, 230310, 324993, 345465, 541655, 649986, 690930, 974979, 1083310, 1624965, 1949958, 2924937, 3249930, 4874895, 5849874, 8774811, 9749790, 14624685, 17549622, 29249370, 43874055, 87748110]

約数ペア:

[(1, 87748110), (2, 43874055), (3, 29249370), (5, 17549622), (6, 14624685), (9, 9749790), (10, 8774811), (15, 5849874), (18, 4874895), (27, 3249930), (30, 2924937), (45, 1949958), (54, 1624965), (81, 1083310), (90, 974979), (127, 690930), (135, 649986), (162, 541655), (254, 345465), (270, 324993), (381, 230310), (405, 216662), (635, 138186), (762, 115155), (810, 108331), (853, 102870), (1143, 76770), (1270, 69093), (1706, 51435), (1905, 46062), (2286, 38385), (2559, 34290), (3429, 25590), (3810, 23031), (4265, 20574), (5118, 17145), (5715, 15354), (6858, 12795), (7677, 11430), (8530, 10287)]