7749540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 16765020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 127, 135, 180, 226, 254, 270, 339, 381, 452, 508, 540, 565, 635, 678, 762, 1017, 1130, 1143, 1270, 1356, 1524, 1695, 1905, 2034, 2260, 2286, 2540, 3051, 3390, 3429, 3810, 4068, 4572, 5085, 5715, 6102, 6780, 6858, 7620, 10170, 11430, 12204, 13716, 14351, 15255, 17145, 20340, 22860, 28702, 30510, 34290, 43053, 57404, 61020, 68580, 71755, 86106, 129159, 143510, 172212, 215265, 258318, 287020, 387477, 430530, 516636, 645795, 774954, 861060, 1291590, 1549908, 1937385, 2583180, 3874770, 7749540]

約数ペア:

[(1, 7749540), (2, 3874770), (3, 2583180), (4, 1937385), (5, 1549908), (6, 1291590), (9, 861060), (10, 774954), (12, 645795), (15, 516636), (18, 430530), (20, 387477), (27, 287020), (30, 258318), (36, 215265), (45, 172212), (54, 143510), (60, 129159), (90, 86106), (108, 71755), (113, 68580), (127, 61020), (135, 57404), (180, 43053), (226, 34290), (254, 30510), (270, 28702), (339, 22860), (381, 20340), (452, 17145), (508, 15255), (540, 14351), (565, 13716), (635, 12204), (678, 11430), (762, 10170), (1017, 7620), (1130, 6858), (1143, 6780), (1270, 6102), (1356, 5715), (1524, 5085), (1695, 4572), (1905, 4068), (2034, 3810), (2260, 3429), (2286, 3390), (2540, 3051)]