121816800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 216

約数和(自身を含む): 491124816

約数和(自身を除く): 369308016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2417, 2520, 2800, 3150, 3360, 3600, 4200, 4834, 5040, 5600, 6300, 7200, 7251, 8400, 9668, 10080, 12085, 12600, 14502, 16800, 16919, 19336, 21753, 24170, 25200, 29004, 33838, 36255, 38672, 43506, 48340, 50400, 50757, 58008, 60425, 67676, 72510, 77344, 84595, 87012, 96680, 101514, 108765, 116016, 120850, 135352, 145020, 152271, 169190, 174024, 181275, 193360, 203028, 217530, 232032, 241700, 253785, 270704, 290040, 304542, 338380, 348048, 362550, 386720, 406056, 422975, 435060, 483400, 507570, 541408, 543825, 580080, 609084, 676760, 696096, 725100, 761355, 812112, 845950, 870120, 966800, 1015140, 1087650, 1160160, 1218168, 1268925, 1353520, 1450200, 1522710, 1624224, 1691900, 1740240, 1933600, 2030280, 2175300, 2436336, 2537850, 2707040, 2900400, 3045420, 3383800, 3480480, 3806775, 4060560, 4350600, 4872672, 5075700, 5800800, 6090840, 6767600, 7613550, 8121120, 8701200, 10151400, 12181680, 13535200, 15227100, 17402400, 20302800, 24363360, 30454200, 40605600, 60908400, 121816800]

約数ペア:

[(1, 121816800), (2, 60908400), (3, 40605600), (4, 30454200), (5, 24363360), (6, 20302800), (7, 17402400), (8, 15227100), (9, 13535200), (10, 12181680), (12, 10151400), (14, 8701200), (15, 8121120), (16, 7613550), (18, 6767600), (20, 6090840), (21, 5800800), (24, 5075700), (25, 4872672), (28, 4350600), (30, 4060560), (32, 3806775), (35, 3480480), (36, 3383800), (40, 3045420), (42, 2900400), (45, 2707040), (48, 2537850), (50, 2436336), (56, 2175300), (60, 2030280), (63, 1933600), (70, 1740240), (72, 1691900), (75, 1624224), (80, 1522710), (84, 1450200), (90, 1353520), (96, 1268925), (100, 1218168), (105, 1160160), (112, 1087650), (120, 1015140), (126, 966800), (140, 870120), (144, 845950), (150, 812112), (160, 761355), (168, 725100), (175, 696096), (180, 676760), (200, 609084), (210, 580080), (224, 543825), (225, 541408), (240, 507570), (252, 483400), (280, 435060), (288, 422975), (300, 406056), (315, 386720), (336, 362550), (350, 348048), (360, 338380), (400, 304542), (420, 290040), (450, 270704), (480, 253785), (504, 241700), (525, 232032), (560, 217530), (600, 203028), (630, 193360), (672, 181275), (700, 174024), (720, 169190), (800, 152271), (840, 145020), (900, 135352), (1008, 120850), (1050, 116016), (1120, 108765), (1200, 101514), (1260, 96680), (1400, 87012), (1440, 84595), (1575, 77344), (1680, 72510), (1800, 67676), (2016, 60425), (2100, 58008), (2400, 50757), (2417, 50400), (2520, 48340), (2800, 43506), (3150, 38672), (3360, 36255), (3600, 33838), (4200, 29004), (4834, 25200), (5040, 24170), (5600, 21753), (6300, 19336), (7200, 16919), (7251, 16800), (8400, 14502), (9668, 12600), (10080, 12085)]