131126400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 487106100

約数和(自身を除く): 355979700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 128, 144, 145, 150, 157, 160, 174, 180, 192, 200, 225, 232, 240, 261, 288, 290, 300, 314, 320, 348, 360, 384, 400, 435, 450, 464, 471, 480, 522, 576, 580, 600, 628, 640, 696, 720, 725, 785, 800, 870, 900, 928, 942, 960, 1044, 1152, 1160, 1200, 1256, 1305, 1392, 1413, 1440, 1450, 1570, 1600, 1740, 1800, 1856, 1884, 1920, 2088, 2175, 2320, 2355, 2400, 2512, 2610, 2784, 2826, 2880, 2900, 3140, 3200, 3480, 3600, 3712, 3768, 3925, 4176, 4350, 4553, 4640, 4710, 4800, 5024, 5220, 5568, 5652, 5760, 5800, 6280, 6525, 6960, 7065, 7200, 7536, 7850, 8352, 8700, 9106, 9280, 9420, 9600, 10048, 10440, 11136, 11304, 11600, 11775, 12560, 13050, 13659, 13920, 14130, 14400, 15072, 15700, 16704, 17400, 18212, 18560, 18840, 20096, 20880, 22608, 22765, 23200, 23550, 25120, 26100, 27318, 27840, 28260, 28800, 30144, 31400, 33408, 34800, 35325, 36424, 37680, 40977, 41760, 45216, 45530, 46400, 47100, 50240, 52200, 54636, 55680, 56520, 60288, 62800, 68295, 69600, 70650, 72848, 75360, 81954, 83520, 90432, 91060, 92800, 94200, 100480, 104400, 109272, 113040, 113825, 125600, 136590, 139200, 141300, 145696, 150720, 163908, 167040, 180864, 182120, 188400, 204885, 208800, 218544, 226080, 227650, 251200, 273180, 278400, 282600, 291392, 301440, 327816, 341475, 364240, 376800, 409770, 417600, 437088, 452160, 455300, 502400, 546360, 565200, 582784, 655632, 682950, 728480, 753600, 819540, 835200, 874176, 904320, 910600, 1024425, 1092720, 1130400, 1311264, 1365900, 1456960, 1507200, 1639080, 1748352, 1821200, 2048850, 2185440, 2260800, 2622528, 2731800, 2913920, 3278160, 3642400, 4097700, 4370880, 4521600, 5245056, 5463600, 6556320, 7284800, 8195400, 8741760, 10927200, 13112640, 14569600, 16390800, 21854400, 26225280, 32781600, 43708800, 65563200, 131126400]

約数ペア:

[(1, 131126400), (2, 65563200), (3, 43708800), (4, 32781600), (5, 26225280), (6, 21854400), (8, 16390800), (9, 14569600), (10, 13112640), (12, 10927200), (15, 8741760), (16, 8195400), (18, 7284800), (20, 6556320), (24, 5463600), (25, 5245056), (29, 4521600), (30, 4370880), (32, 4097700), (36, 3642400), (40, 3278160), (45, 2913920), (48, 2731800), (50, 2622528), (58, 2260800), (60, 2185440), (64, 2048850), (72, 1821200), (75, 1748352), (80, 1639080), (87, 1507200), (90, 1456960), (96, 1365900), (100, 1311264), (116, 1130400), (120, 1092720), (128, 1024425), (144, 910600), (145, 904320), (150, 874176), (157, 835200), (160, 819540), (174, 753600), (180, 728480), (192, 682950), (200, 655632), (225, 582784), (232, 565200), (240, 546360), (261, 502400), (288, 455300), (290, 452160), (300, 437088), (314, 417600), (320, 409770), (348, 376800), (360, 364240), (384, 341475), (400, 327816), (435, 301440), (450, 291392), (464, 282600), (471, 278400), (480, 273180), (522, 251200), (576, 227650), (580, 226080), (600, 218544), (628, 208800), (640, 204885), (696, 188400), (720, 182120), (725, 180864), (785, 167040), (800, 163908), (870, 150720), (900, 145696), (928, 141300), (942, 139200), (960, 136590), (1044, 125600), (1152, 113825), (1160, 113040), (1200, 109272), (1256, 104400), (1305, 100480), (1392, 94200), (1413, 92800), (1440, 91060), (1450, 90432), (1570, 83520), (1600, 81954), (1740, 75360), (1800, 72848), (1856, 70650), (1884, 69600), (1920, 68295), (2088, 62800), (2175, 60288), (2320, 56520), (2355, 55680), (2400, 54636), (2512, 52200), (2610, 50240), (2784, 47100), (2826, 46400), (2880, 45530), (2900, 45216), (3140, 41760), (3200, 40977), (3480, 37680), (3600, 36424), (3712, 35325), (3768, 34800), (3925, 33408), (4176, 31400), (4350, 30144), (4553, 28800), (4640, 28260), (4710, 27840), (4800, 27318), (5024, 26100), (5220, 25120), (5568, 23550), (5652, 23200), (5760, 22765), (5800, 22608), (6280, 20880), (6525, 20096), (6960, 18840), (7065, 18560), (7200, 18212), (7536, 17400), (7850, 16704), (8352, 15700), (8700, 15072), (9106, 14400), (9280, 14130), (9420, 13920), (9600, 13659), (10048, 13050), (10440, 12560), (11136, 11775), (11304, 11600)]