131553448800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{418427}}^1$

素因数の和:418581

約数の個数: 144

約数和(自身を含む): 431476258752

約数和(自身を除く): 299922809952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 200, 240, 262, 300, 393, 400, 480, 524, 600, 655, 786, 800, 1048, 1200, 1310, 1572, 1965, 2096, 2400, 2620, 3144, 3275, 3930, 4192, 5240, 6288, 6550, 7860, 9825, 10480, 12576, 13100, 15720, 19650, 20960, 26200, 31440, 39300, 52400, 62880, 78600, 104800, 157200, 314400, 418427, 836854, 1255281, 1673708, 2092135, 2510562, 3347416, 4184270, 5021124, 6276405, 6694832, 8368540, 10042248, 10460675, 12552810, 13389664, 16737080, 20084496, 20921350, 25105620, 31382025, 33474160, 40168992, 41842700, 50211240, 54813937, 62764050, 66948320, 83685400, 100422480, 109627874, 125528100, 164441811, 167370800, 200844960, 219255748, 251056200, 274069685, 328883622, 334741600, 438511496, 502112400, 548139370, 657767244, 822209055, 877022992, 1004224800, 1096278740, 1315534488, 1370348425, 1644418110, 1754045984, 2192557480, 2631068976, 2740696850, 3288836220, 4111045275, 4385114960, 5262137952, 5481393700, 6577672440, 8222090550, 8770229920, 10962787400, 13155344880, 16444181100, 21925574800, 26310689760, 32888362200, 43851149600, 65776724400, 131553448800]

約数ペア:

[(1, 131553448800), (2, 65776724400), (3, 43851149600), (4, 32888362200), (5, 26310689760), (6, 21925574800), (8, 16444181100), (10, 13155344880), (12, 10962787400), (15, 8770229920), (16, 8222090550), (20, 6577672440), (24, 5481393700), (25, 5262137952), (30, 4385114960), (32, 4111045275), (40, 3288836220), (48, 2740696850), (50, 2631068976), (60, 2192557480), (75, 1754045984), (80, 1644418110), (96, 1370348425), (100, 1315534488), (120, 1096278740), (131, 1004224800), (150, 877022992), (160, 822209055), (200, 657767244), (240, 548139370), (262, 502112400), (300, 438511496), (393, 334741600), (400, 328883622), (480, 274069685), (524, 251056200), (600, 219255748), (655, 200844960), (786, 167370800), (800, 164441811), (1048, 125528100), (1200, 109627874), (1310, 100422480), (1572, 83685400), (1965, 66948320), (2096, 62764050), (2400, 54813937), (2620, 50211240), (3144, 41842700), (3275, 40168992), (3930, 33474160), (4192, 31382025), (5240, 25105620), (6288, 20921350), (6550, 20084496), (7860, 16737080), (9825, 13389664), (10480, 12552810), (12576, 10460675), (13100, 10042248), (15720, 8368540), (19650, 6694832), (20960, 6276405), (26200, 5021124), (31440, 4184270), (39300, 3347416), (52400, 2510562), (62880, 2092135), (78600, 1673708), (104800, 1255281), (157200, 836854), (314400, 418427)]