148648000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 112

約数和(自身を含む): 390137904

約数和(自身を除く): 241489904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1088, 1093, 1360, 1600, 1700, 2000, 2125, 2186, 2720, 3400, 4000, 4250, 4372, 5440, 5465, 6800, 8000, 8500, 8744, 10930, 13600, 17000, 17488, 18581, 21860, 27200, 27325, 34000, 34976, 37162, 43720, 54650, 68000, 69952, 74324, 87440, 92905, 109300, 136000, 136625, 148648, 174880, 185810, 218600, 273250, 297296, 349760, 371620, 437200, 464525, 546500, 594592, 743240, 874400, 929050, 1093000, 1189184, 1486480, 1748800, 1858100, 2186000, 2322625, 2972960, 3716200, 4372000, 4645250, 5945920, 7432400, 8744000, 9290500, 14864800, 18581000, 29729600, 37162000, 74324000, 148648000]

約数ペア:

[(1, 148648000), (2, 74324000), (4, 37162000), (5, 29729600), (8, 18581000), (10, 14864800), (16, 9290500), (17, 8744000), (20, 7432400), (25, 5945920), (32, 4645250), (34, 4372000), (40, 3716200), (50, 2972960), (64, 2322625), (68, 2186000), (80, 1858100), (85, 1748800), (100, 1486480), (125, 1189184), (136, 1093000), (160, 929050), (170, 874400), (200, 743240), (250, 594592), (272, 546500), (320, 464525), (340, 437200), (400, 371620), (425, 349760), (500, 297296), (544, 273250), (680, 218600), (800, 185810), (850, 174880), (1000, 148648), (1088, 136625), (1093, 136000), (1360, 109300), (1600, 92905), (1700, 87440), (2000, 74324), (2125, 69952), (2186, 68000), (2720, 54650), (3400, 43720), (4000, 37162), (4250, 34976), (4372, 34000), (5440, 27325), (5465, 27200), (6800, 21860), (8000, 18581), (8500, 17488), (8744, 17000), (10930, 13600)]