449850510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4519

約数の個数: 80

約数和(自身を含む): 1219401216

約数和(自身を除く): 769550706

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, 1143, 1270, 1905, 2286, 3429, 3810, 4373, 5715, 6858, 8746, 10287, 11430, 13119, 17145, 20574, 21865, 26238, 34290, 39357, 43730, 51435, 65595, 78714, 102870, 118071, 131190, 196785, 236142, 354213, 393570, 555371, 590355, 708426, 1110742, 1180710, 1666113, 1771065, 2776855, 3332226, 3542130, 4998339, 5553710, 8330565, 9996678, 14995017, 16661130, 24991695, 29990034, 44985051, 49983390, 74975085, 89970102, 149950170, 224925255, 449850510]

約数ペア:

[(1, 449850510), (2, 224925255), (3, 149950170), (5, 89970102), (6, 74975085), (9, 49983390), (10, 44985051), (15, 29990034), (18, 24991695), (27, 16661130), (30, 14995017), (45, 9996678), (54, 8330565), (81, 5553710), (90, 4998339), (127, 3542130), (135, 3332226), (162, 2776855), (254, 1771065), (270, 1666113), (381, 1180710), (405, 1110742), (635, 708426), (762, 590355), (810, 555371), (1143, 393570), (1270, 354213), (1905, 236142), (2286, 196785), (3429, 131190), (3810, 118071), (4373, 102870), (5715, 78714), (6858, 65595), (8746, 51435), (10287, 43730), (11430, 39357), (13119, 34290), (17145, 26238), (20574, 21865)]