51998400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 252

約数和(自身を含む): 194078352

約数和(自身を除く): 142079952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 157, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 314, 320, 345, 360, 368, 400, 414, 450, 460, 471, 480, 552, 575, 576, 600, 628, 690, 720, 736, 785, 800, 828, 900, 920, 942, 960, 1035, 1104, 1150, 1200, 1256, 1380, 1413, 1440, 1472, 1570, 1600, 1656, 1725, 1800, 1840, 1884, 2070, 2208, 2300, 2355, 2400, 2512, 2760, 2826, 2880, 3140, 3312, 3450, 3600, 3611, 3680, 3768, 3925, 4140, 4416, 4600, 4710, 4800, 5024, 5175, 5520, 5652, 6280, 6624, 6900, 7065, 7200, 7222, 7360, 7536, 7850, 8280, 9200, 9420, 10048, 10350, 10833, 11040, 11304, 11775, 12560, 13248, 13800, 14130, 14400, 14444, 15072, 15700, 16560, 18055, 18400, 18840, 20700, 21666, 22080, 22608, 23550, 25120, 27600, 28260, 28888, 30144, 31400, 32499, 33120, 35325, 36110, 36800, 37680, 41400, 43332, 45216, 47100, 50240, 54165, 55200, 56520, 57776, 62800, 64998, 66240, 70650, 72220, 75360, 82800, 86664, 90275, 90432, 94200, 108330, 110400, 113040, 115552, 125600, 129996, 141300, 144440, 150720, 162495, 165600, 173328, 180550, 188400, 216660, 226080, 231104, 251200, 259992, 270825, 282600, 288880, 324990, 331200, 346656, 361100, 376800, 433320, 452160, 519984, 541650, 565200, 577760, 649980, 693312, 722200, 753600, 812475, 866640, 1039968, 1083300, 1130400, 1155520, 1299960, 1444400, 1624950, 1733280, 2079936, 2166600, 2260800, 2599920, 2888800, 3249900, 3466560, 4333200, 5199840, 5777600, 6499800, 8666400, 10399680, 12999600, 17332800, 25999200, 51998400]

約数ペア:

[(1, 51998400), (2, 25999200), (3, 17332800), (4, 12999600), (5, 10399680), (6, 8666400), (8, 6499800), (9, 5777600), (10, 5199840), (12, 4333200), (15, 3466560), (16, 3249900), (18, 2888800), (20, 2599920), (23, 2260800), (24, 2166600), (25, 2079936), (30, 1733280), (32, 1624950), (36, 1444400), (40, 1299960), (45, 1155520), (46, 1130400), (48, 1083300), (50, 1039968), (60, 866640), (64, 812475), (69, 753600), (72, 722200), (75, 693312), (80, 649980), (90, 577760), (92, 565200), (96, 541650), (100, 519984), (115, 452160), (120, 433320), (138, 376800), (144, 361100), (150, 346656), (157, 331200), (160, 324990), (180, 288880), (184, 282600), (192, 270825), (200, 259992), (207, 251200), (225, 231104), (230, 226080), (240, 216660), (276, 188400), (288, 180550), (300, 173328), (314, 165600), (320, 162495), (345, 150720), (360, 144440), (368, 141300), (400, 129996), (414, 125600), (450, 115552), (460, 113040), (471, 110400), (480, 108330), (552, 94200), (575, 90432), (576, 90275), (600, 86664), (628, 82800), (690, 75360), (720, 72220), (736, 70650), (785, 66240), (800, 64998), (828, 62800), (900, 57776), (920, 56520), (942, 55200), (960, 54165), (1035, 50240), (1104, 47100), (1150, 45216), (1200, 43332), (1256, 41400), (1380, 37680), (1413, 36800), (1440, 36110), (1472, 35325), (1570, 33120), (1600, 32499), (1656, 31400), (1725, 30144), (1800, 28888), (1840, 28260), (1884, 27600), (2070, 25120), (2208, 23550), (2300, 22608), (2355, 22080), (2400, 21666), (2512, 20700), (2760, 18840), (2826, 18400), (2880, 18055), (3140, 16560), (3312, 15700), (3450, 15072), (3600, 14444), (3611, 14400), (3680, 14130), (3768, 13800), (3925, 13248), (4140, 12560), (4416, 11775), (4600, 11304), (4710, 11040), (4800, 10833), (5024, 10350), (5175, 10048), (5520, 9420), (5652, 9200), (6280, 8280), (6624, 7850), (6900, 7536), (7065, 7360), (7200, 7222)]