127211400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 144

約数和(自身を含む): 442131300

約数和(自身を除く): 314919900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2437, 2610, 2900, 3480, 4350, 4874, 5220, 5800, 6525, 7311, 8700, 9748, 10440, 12185, 13050, 14622, 17400, 19496, 21933, 24370, 26100, 29244, 36555, 43866, 48740, 52200, 58488, 60925, 70673, 73110, 87732, 97480, 109665, 121850, 141346, 146220, 175464, 182775, 212019, 219330, 243700, 282692, 292440, 353365, 365550, 424038, 438660, 487400, 548325, 565384, 636057, 706730, 731100, 848076, 877320, 1060095, 1096650, 1272114, 1413460, 1462200, 1696152, 1766825, 2120190, 2193300, 2544228, 2826920, 3180285, 3533650, 4240380, 4386600, 5088456, 5300475, 6360570, 7067300, 8480760, 10600950, 12721140, 14134600, 15901425, 21201900, 25442280, 31802850, 42403800, 63605700, 127211400]

約数ペア:

[(1, 127211400), (2, 63605700), (3, 42403800), (4, 31802850), (5, 25442280), (6, 21201900), (8, 15901425), (9, 14134600), (10, 12721140), (12, 10600950), (15, 8480760), (18, 7067300), (20, 6360570), (24, 5300475), (25, 5088456), (29, 4386600), (30, 4240380), (36, 3533650), (40, 3180285), (45, 2826920), (50, 2544228), (58, 2193300), (60, 2120190), (72, 1766825), (75, 1696152), (87, 1462200), (90, 1413460), (100, 1272114), (116, 1096650), (120, 1060095), (145, 877320), (150, 848076), (174, 731100), (180, 706730), (200, 636057), (225, 565384), (232, 548325), (261, 487400), (290, 438660), (300, 424038), (348, 365550), (360, 353365), (435, 292440), (450, 282692), (522, 243700), (580, 219330), (600, 212019), (696, 182775), (725, 175464), (870, 146220), (900, 141346), (1044, 121850), (1160, 109665), (1305, 97480), (1450, 87732), (1740, 73110), (1800, 70673), (2088, 60925), (2175, 58488), (2437, 52200), (2610, 48740), (2900, 43866), (3480, 36555), (4350, 29244), (4874, 26100), (5220, 24370), (5800, 21933), (6525, 19496), (7311, 17400), (8700, 14622), (9748, 13050), (10440, 12185)]