26427200

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 66141600

約数和(自身を除く): 39714400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 199, 200, 320, 332, 398, 400, 415, 664, 796, 800, 830, 995, 1328, 1592, 1600, 1660, 1990, 2075, 2656, 3184, 3320, 3980, 4150, 4975, 5312, 6368, 6640, 7960, 8300, 9950, 12736, 13280, 15920, 16517, 16600, 19900, 26560, 31840, 33034, 33200, 39800, 63680, 66068, 66400, 79600, 82585, 132136, 132800, 159200, 165170, 264272, 318400, 330340, 412925, 528544, 660680, 825850, 1057088, 1321360, 1651700, 2642720, 3303400, 5285440, 6606800, 13213600, 26427200]

約数ペア:

[(1, 26427200), (2, 13213600), (4, 6606800), (5, 5285440), (8, 3303400), (10, 2642720), (16, 1651700), (20, 1321360), (25, 1057088), (32, 825850), (40, 660680), (50, 528544), (64, 412925), (80, 330340), (83, 318400), (100, 264272), (160, 165170), (166, 159200), (199, 132800), (200, 132136), (320, 82585), (332, 79600), (398, 66400), (400, 66068), (415, 63680), (664, 39800), (796, 33200), (800, 33034), (830, 31840), (995, 26560), (1328, 19900), (1592, 16600), (1600, 16517), (1660, 15920), (1990, 13280), (2075, 12736), (2656, 9950), (3184, 8300), (3320, 7960), (3980, 6640), (4150, 6368), (4975, 5312)]