147193600

素因数分解:

$2^8\times 5^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 369412120

約数和(自身を除く): 222218520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 160, 200, 211, 218, 256, 320, 400, 422, 436, 545, 640, 800, 844, 872, 1055, 1090, 1280, 1600, 1688, 1744, 2110, 2180, 2725, 3200, 3376, 3488, 4220, 4360, 5275, 5450, 6400, 6752, 6976, 8440, 8720, 10550, 10900, 13504, 13952, 16880, 17440, 21100, 21800, 22999, 27008, 27904, 33760, 34880, 42200, 43600, 45998, 54016, 67520, 69760, 84400, 87200, 91996, 114995, 135040, 139520, 168800, 174400, 183992, 229990, 270080, 337600, 348800, 367984, 459980, 574975, 675200, 697600, 735968, 919960, 1149950, 1350400, 1471936, 1839920, 2299900, 2943872, 3679840, 4599800, 5887744, 7359680, 9199600, 14719360, 18399200, 29438720, 36798400, 73596800, 147193600]

約数ペア:

[(1, 147193600), (2, 73596800), (4, 36798400), (5, 29438720), (8, 18399200), (10, 14719360), (16, 9199600), (20, 7359680), (25, 5887744), (32, 4599800), (40, 3679840), (50, 2943872), (64, 2299900), (80, 1839920), (100, 1471936), (109, 1350400), (128, 1149950), (160, 919960), (200, 735968), (211, 697600), (218, 675200), (256, 574975), (320, 459980), (400, 367984), (422, 348800), (436, 337600), (545, 270080), (640, 229990), (800, 183992), (844, 174400), (872, 168800), (1055, 139520), (1090, 135040), (1280, 114995), (1600, 91996), (1688, 87200), (1744, 84400), (2110, 69760), (2180, 67520), (2725, 54016), (3200, 45998), (3376, 43600), (3488, 42200), (4220, 34880), (4360, 33760), (5275, 27904), (5450, 27008), (6400, 22999), (6752, 21800), (6976, 21100), (8440, 17440), (8720, 16880), (10550, 13952), (10900, 13504)]