39342600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 144

約数和(自身を含む): 144209520

約数和(自身を除く): 104866920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 1987, 2200, 2475, 3300, 3960, 3974, 4950, 5961, 6600, 7948, 9900, 9935, 11922, 15896, 17883, 19800, 19870, 21857, 23844, 29805, 35766, 39740, 43714, 47688, 49675, 59610, 65571, 71532, 79480, 87428, 89415, 99350, 109285, 119220, 131142, 143064, 149025, 174856, 178830, 196713, 198700, 218570, 238440, 262284, 298050, 327855, 357660, 393426, 397400, 437140, 447075, 524568, 546425, 596100, 655710, 715320, 786852, 874280, 894150, 983565, 1092850, 1192200, 1311420, 1573704, 1639275, 1788300, 1967130, 2185700, 2622840, 3278550, 3576600, 3934260, 4371400, 4917825, 6557100, 7868520, 9835650, 13114200, 19671300, 39342600]

約数ペア:

[(1, 39342600), (2, 19671300), (3, 13114200), (4, 9835650), (5, 7868520), (6, 6557100), (8, 4917825), (9, 4371400), (10, 3934260), (11, 3576600), (12, 3278550), (15, 2622840), (18, 2185700), (20, 1967130), (22, 1788300), (24, 1639275), (25, 1573704), (30, 1311420), (33, 1192200), (36, 1092850), (40, 983565), (44, 894150), (45, 874280), (50, 786852), (55, 715320), (60, 655710), (66, 596100), (72, 546425), (75, 524568), (88, 447075), (90, 437140), (99, 397400), (100, 393426), (110, 357660), (120, 327855), (132, 298050), (150, 262284), (165, 238440), (180, 218570), (198, 198700), (200, 196713), (220, 178830), (225, 174856), (264, 149025), (275, 143064), (300, 131142), (330, 119220), (360, 109285), (396, 99350), (440, 89415), (450, 87428), (495, 79480), (550, 71532), (600, 65571), (660, 59610), (792, 49675), (825, 47688), (900, 43714), (990, 39740), (1100, 35766), (1320, 29805), (1650, 23844), (1800, 21857), (1980, 19870), (1987, 19800), (2200, 17883), (2475, 15896), (3300, 11922), (3960, 9935), (3974, 9900), (4950, 7948), (5961, 6600)]