51273000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 180573120

約数和(自身を除く): 129300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 211, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 422, 450, 486, 500, 540, 600, 633, 648, 675, 750, 810, 844, 900, 972, 1000, 1055, 1080, 1125, 1215, 1266, 1350, 1500, 1620, 1688, 1800, 1899, 1944, 2025, 2110, 2250, 2430, 2532, 2700, 3000, 3165, 3240, 3375, 3798, 4050, 4220, 4500, 4860, 5064, 5275, 5400, 5697, 6075, 6330, 6750, 7596, 8100, 8440, 9000, 9495, 9720, 10125, 10550, 11394, 12150, 12660, 13500, 15192, 15825, 16200, 17091, 18990, 20250, 21100, 22788, 24300, 25320, 26375, 27000, 28485, 30375, 31650, 34182, 37980, 40500, 42200, 45576, 47475, 48600, 51273, 52750, 56970, 60750, 63300, 68364, 75960, 79125, 81000, 85455, 94950, 102546, 105500, 113940, 121500, 126600, 136728, 142425, 158250, 170910, 189900, 205092, 211000, 227880, 237375, 243000, 256365, 284850, 316500, 341820, 379800, 410184, 427275, 474750, 512730, 569700, 633000, 683640, 712125, 854550, 949500, 1025460, 1139400, 1281825, 1424250, 1709100, 1899000, 2050920, 2136375, 2563650, 2848500, 3418200, 4272750, 5127300, 5697000, 6409125, 8545500, 10254600, 12818250, 17091000, 25636500, 51273000]

約数ペア:

[(1, 51273000), (2, 25636500), (3, 17091000), (4, 12818250), (5, 10254600), (6, 8545500), (8, 6409125), (9, 5697000), (10, 5127300), (12, 4272750), (15, 3418200), (18, 2848500), (20, 2563650), (24, 2136375), (25, 2050920), (27, 1899000), (30, 1709100), (36, 1424250), (40, 1281825), (45, 1139400), (50, 1025460), (54, 949500), (60, 854550), (72, 712125), (75, 683640), (81, 633000), (90, 569700), (100, 512730), (108, 474750), (120, 427275), (125, 410184), (135, 379800), (150, 341820), (162, 316500), (180, 284850), (200, 256365), (211, 243000), (216, 237375), (225, 227880), (243, 211000), (250, 205092), (270, 189900), (300, 170910), (324, 158250), (360, 142425), (375, 136728), (405, 126600), (422, 121500), (450, 113940), (486, 105500), (500, 102546), (540, 94950), (600, 85455), (633, 81000), (648, 79125), (675, 75960), (750, 68364), (810, 63300), (844, 60750), (900, 56970), (972, 52750), (1000, 51273), (1055, 48600), (1080, 47475), (1125, 45576), (1215, 42200), (1266, 40500), (1350, 37980), (1500, 34182), (1620, 31650), (1688, 30375), (1800, 28485), (1899, 27000), (1944, 26375), (2025, 25320), (2110, 24300), (2250, 22788), (2430, 21100), (2532, 20250), (2700, 18990), (3000, 17091), (3165, 16200), (3240, 15825), (3375, 15192), (3798, 13500), (4050, 12660), (4220, 12150), (4500, 11394), (4860, 10550), (5064, 10125), (5275, 9720), (5400, 9495), (5697, 9000), (6075, 8440), (6330, 8100), (6750, 7596)]