57900800

素因数分解:

$2^8\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 146370840

約数和(自身を除く): 88470040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 109, 128, 160, 166, 200, 218, 256, 320, 332, 400, 415, 436, 545, 640, 664, 800, 830, 872, 1090, 1280, 1328, 1600, 1660, 1744, 2075, 2180, 2656, 2725, 3200, 3320, 3488, 4150, 4360, 5312, 5450, 6400, 6640, 6976, 8300, 8720, 9047, 10624, 10900, 13280, 13952, 16600, 17440, 18094, 21248, 21800, 26560, 27904, 33200, 34880, 36188, 43600, 45235, 53120, 66400, 69760, 72376, 87200, 90470, 106240, 132800, 139520, 144752, 174400, 180940, 226175, 265600, 289504, 348800, 361880, 452350, 531200, 579008, 697600, 723760, 904700, 1158016, 1447520, 1809400, 2316032, 2895040, 3618800, 5790080, 7237600, 11580160, 14475200, 28950400, 57900800]

約数ペア:

[(1, 57900800), (2, 28950400), (4, 14475200), (5, 11580160), (8, 7237600), (10, 5790080), (16, 3618800), (20, 2895040), (25, 2316032), (32, 1809400), (40, 1447520), (50, 1158016), (64, 904700), (80, 723760), (83, 697600), (100, 579008), (109, 531200), (128, 452350), (160, 361880), (166, 348800), (200, 289504), (218, 265600), (256, 226175), (320, 180940), (332, 174400), (400, 144752), (415, 139520), (436, 132800), (545, 106240), (640, 90470), (664, 87200), (800, 72376), (830, 69760), (872, 66400), (1090, 53120), (1280, 45235), (1328, 43600), (1600, 36188), (1660, 34880), (1744, 33200), (2075, 27904), (2180, 26560), (2656, 21800), (2725, 21248), (3200, 18094), (3320, 17440), (3488, 16600), (4150, 13952), (4360, 13280), (5312, 10900), (5450, 10624), (6400, 9047), (6640, 8720), (6976, 8300)]