208677600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9661}}^1$

素因数の和:9690

約数の個数: 144

約数和(自身を含む): 754795440

約数和(自身を除く): 546117840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9661, 10800, 19322, 21600, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 144915, 154576, 173898, 193220, 231864, 241525, 260847, 289830, 309152, 347796, 386440, 434745, 463728, 483050, 521694, 579660, 695592, 724575, 772880, 869490, 927456, 966100, 1043388, 1159320, 1304235, 1391184, 1449150, 1545760, 1738980, 1932200, 2086776, 2173725, 2318640, 2608470, 2782368, 2898300, 3477960, 3864400, 4173552, 4347450, 4637280, 5216940, 5796600, 6521175, 6955920, 7728800, 8347104, 8694900, 10433880, 11593200, 13042350, 13911840, 17389800, 20867760, 23186400, 26084700, 34779600, 41735520, 52169400, 69559200, 104338800, 208677600]

約数ペア:

[(1, 208677600), (2, 104338800), (3, 69559200), (4, 52169400), (5, 41735520), (6, 34779600), (8, 26084700), (9, 23186400), (10, 20867760), (12, 17389800), (15, 13911840), (16, 13042350), (18, 11593200), (20, 10433880), (24, 8694900), (25, 8347104), (27, 7728800), (30, 6955920), (32, 6521175), (36, 5796600), (40, 5216940), (45, 4637280), (48, 4347450), (50, 4173552), (54, 3864400), (60, 3477960), (72, 2898300), (75, 2782368), (80, 2608470), (90, 2318640), (96, 2173725), (100, 2086776), (108, 1932200), (120, 1738980), (135, 1545760), (144, 1449150), (150, 1391184), (160, 1304235), (180, 1159320), (200, 1043388), (216, 966100), (225, 927456), (240, 869490), (270, 772880), (288, 724575), (300, 695592), (360, 579660), (400, 521694), (432, 483050), (450, 463728), (480, 434745), (540, 386440), (600, 347796), (675, 309152), (720, 289830), (800, 260847), (864, 241525), (900, 231864), (1080, 193220), (1200, 173898), (1350, 154576), (1440, 144915), (1800, 115932), (2160, 96610), (2400, 86949), (2700, 77288), (3600, 57966), (4320, 48305), (5400, 38644), (7200, 28983), (9661, 21600), (10800, 19322)]