690939144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 2175576000

約数和(自身を除く): 1484636856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 199, 249, 252, 332, 398, 498, 504, 581, 597, 664, 747, 796, 996, 1162, 1194, 1393, 1494, 1592, 1743, 1791, 1992, 2324, 2388, 2786, 2988, 3486, 3582, 4179, 4648, 4776, 5229, 5572, 5976, 6889, 6972, 7164, 8358, 10458, 11144, 12537, 13778, 13944, 14328, 16517, 16716, 20667, 20916, 25074, 27556, 33034, 33432, 41334, 41832, 48223, 49551, 50148, 55112, 62001, 66068, 82668, 96446, 99102, 100296, 115619, 124002, 132136, 144669, 148653, 165336, 192892, 198204, 231238, 248004, 289338, 297306, 346857, 385784, 396408, 434007, 462476, 496008, 578676, 594612, 693714, 868014, 924952, 1040571, 1157352, 1189224, 1370911, 1387428, 1736028, 2081142, 2741822, 2774856, 3472056, 4112733, 4162284, 5483644, 8225466, 8324568, 9596377, 10967288, 12338199, 16450932, 19192754, 24676398, 28789131, 32901864, 38385508, 49352796, 57578262, 76771016, 86367393, 98705592, 115156524, 172734786, 230313048, 345469572, 690939144]

約数ペア:

[(1, 690939144), (2, 345469572), (3, 230313048), (4, 172734786), (6, 115156524), (7, 98705592), (8, 86367393), (9, 76771016), (12, 57578262), (14, 49352796), (18, 38385508), (21, 32901864), (24, 28789131), (28, 24676398), (36, 19192754), (42, 16450932), (56, 12338199), (63, 10967288), (72, 9596377), (83, 8324568), (84, 8225466), (126, 5483644), (166, 4162284), (168, 4112733), (199, 3472056), (249, 2774856), (252, 2741822), (332, 2081142), (398, 1736028), (498, 1387428), (504, 1370911), (581, 1189224), (597, 1157352), (664, 1040571), (747, 924952), (796, 868014), (996, 693714), (1162, 594612), (1194, 578676), (1393, 496008), (1494, 462476), (1592, 434007), (1743, 396408), (1791, 385784), (1992, 346857), (2324, 297306), (2388, 289338), (2786, 248004), (2988, 231238), (3486, 198204), (3582, 192892), (4179, 165336), (4648, 148653), (4776, 144669), (5229, 132136), (5572, 124002), (5976, 115619), (6889, 100296), (6972, 99102), (7164, 96446), (8358, 82668), (10458, 66068), (11144, 62001), (12537, 55112), (13778, 50148), (13944, 49551), (14328, 48223), (16517, 41832), (16716, 41334), (20667, 33432), (20916, 33034), (25074, 27556)]