128313000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 443523600

約数和(自身を除く): 315210600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 125, 150, 159, 180, 200, 212, 225, 250, 265, 269, 300, 318, 360, 375, 424, 450, 477, 500, 530, 538, 600, 636, 750, 795, 807, 900, 954, 1000, 1060, 1076, 1125, 1272, 1325, 1345, 1500, 1590, 1614, 1800, 1908, 2120, 2152, 2250, 2385, 2421, 2650, 2690, 3000, 3180, 3228, 3816, 3975, 4035, 4500, 4770, 4842, 5300, 5380, 6360, 6456, 6625, 6725, 7950, 8070, 9000, 9540, 9684, 10600, 10760, 11925, 12105, 13250, 13450, 14257, 15900, 16140, 19080, 19368, 19875, 20175, 23850, 24210, 26500, 26900, 28514, 31800, 32280, 33625, 39750, 40350, 42771, 47700, 48420, 53000, 53800, 57028, 59625, 60525, 67250, 71285, 79500, 80700, 85542, 95400, 96840, 100875, 114056, 119250, 121050, 128313, 134500, 142570, 159000, 161400, 171084, 201750, 213855, 238500, 242100, 256626, 269000, 285140, 302625, 342168, 356425, 403500, 427710, 477000, 484200, 513252, 570280, 605250, 641565, 712850, 807000, 855420, 1026504, 1069275, 1210500, 1283130, 1425700, 1710840, 1782125, 2138550, 2421000, 2566260, 2851400, 3207825, 3564250, 4277100, 5132520, 5346375, 6415650, 7128500, 8554200, 10692750, 12831300, 14257000, 16039125, 21385500, 25662600, 32078250, 42771000, 64156500, 128313000]

約数ペア:

[(1, 128313000), (2, 64156500), (3, 42771000), (4, 32078250), (5, 25662600), (6, 21385500), (8, 16039125), (9, 14257000), (10, 12831300), (12, 10692750), (15, 8554200), (18, 7128500), (20, 6415650), (24, 5346375), (25, 5132520), (30, 4277100), (36, 3564250), (40, 3207825), (45, 2851400), (50, 2566260), (53, 2421000), (60, 2138550), (72, 1782125), (75, 1710840), (90, 1425700), (100, 1283130), (106, 1210500), (120, 1069275), (125, 1026504), (150, 855420), (159, 807000), (180, 712850), (200, 641565), (212, 605250), (225, 570280), (250, 513252), (265, 484200), (269, 477000), (300, 427710), (318, 403500), (360, 356425), (375, 342168), (424, 302625), (450, 285140), (477, 269000), (500, 256626), (530, 242100), (538, 238500), (600, 213855), (636, 201750), (750, 171084), (795, 161400), (807, 159000), (900, 142570), (954, 134500), (1000, 128313), (1060, 121050), (1076, 119250), (1125, 114056), (1272, 100875), (1325, 96840), (1345, 95400), (1500, 85542), (1590, 80700), (1614, 79500), (1800, 71285), (1908, 67250), (2120, 60525), (2152, 59625), (2250, 57028), (2385, 53800), (2421, 53000), (2650, 48420), (2690, 47700), (3000, 42771), (3180, 40350), (3228, 39750), (3816, 33625), (3975, 32280), (4035, 31800), (4500, 28514), (4770, 26900), (4842, 26500), (5300, 24210), (5380, 23850), (6360, 20175), (6456, 19875), (6625, 19368), (6725, 19080), (7950, 16140), (8070, 15900), (9000, 14257), (9540, 13450), (9684, 13250), (10600, 12105), (10760, 11925)]