199933560

素因数分解:

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

素因数の和:4517

約数の個数: 96

約数和(自身を含む): 655050240

約数和(自身を除く): 455116680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4373, 4572, 5080, 5715, 7620, 8746, 9144, 11430, 13119, 15240, 17492, 21865, 22860, 26238, 34984, 39357, 43730, 45720, 52476, 65595, 78714, 87460, 104952, 131190, 157428, 174920, 196785, 262380, 314856, 393570, 524760, 555371, 787140, 1110742, 1574280, 1666113, 2221484, 2776855, 3332226, 4442968, 4998339, 5553710, 6664452, 8330565, 9996678, 11107420, 13328904, 16661130, 19993356, 22214840, 24991695, 33322260, 39986712, 49983390, 66644520, 99966780, 199933560]

約数ペア:

[(1, 199933560), (2, 99966780), (3, 66644520), (4, 49983390), (5, 39986712), (6, 33322260), (8, 24991695), (9, 22214840), (10, 19993356), (12, 16661130), (15, 13328904), (18, 11107420), (20, 9996678), (24, 8330565), (30, 6664452), (36, 5553710), (40, 4998339), (45, 4442968), (60, 3332226), (72, 2776855), (90, 2221484), (120, 1666113), (127, 1574280), (180, 1110742), (254, 787140), (360, 555371), (381, 524760), (508, 393570), (635, 314856), (762, 262380), (1016, 196785), (1143, 174920), (1270, 157428), (1524, 131190), (1905, 104952), (2286, 87460), (2540, 78714), (3048, 65595), (3810, 52476), (4373, 45720), (4572, 43730), (5080, 39357), (5715, 34984), (7620, 26238), (8746, 22860), (9144, 21865), (11430, 17492), (13119, 15240)]