66068000

素因数分解:

$2^5\times 5^3\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 99042400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 125, 160, 166, 199, 200, 250, 332, 398, 400, 415, 500, 664, 796, 800, 830, 995, 1000, 1328, 1592, 1660, 1990, 2000, 2075, 2656, 3184, 3320, 3980, 4000, 4150, 4975, 6368, 6640, 7960, 8300, 9950, 10375, 13280, 15920, 16517, 16600, 19900, 20750, 24875, 31840, 33034, 33200, 39800, 41500, 49750, 66068, 66400, 79600, 82585, 83000, 99500, 132136, 159200, 165170, 166000, 199000, 264272, 330340, 332000, 398000, 412925, 528544, 660680, 796000, 825850, 1321360, 1651700, 2064625, 2642720, 3303400, 4129250, 6606800, 8258500, 13213600, 16517000, 33034000, 66068000]

約数ペア:

[(1, 66068000), (2, 33034000), (4, 16517000), (5, 13213600), (8, 8258500), (10, 6606800), (16, 4129250), (20, 3303400), (25, 2642720), (32, 2064625), (40, 1651700), (50, 1321360), (80, 825850), (83, 796000), (100, 660680), (125, 528544), (160, 412925), (166, 398000), (199, 332000), (200, 330340), (250, 264272), (332, 199000), (398, 166000), (400, 165170), (415, 159200), (500, 132136), (664, 99500), (796, 83000), (800, 82585), (830, 79600), (995, 66400), (1000, 66068), (1328, 49750), (1592, 41500), (1660, 39800), (1990, 33200), (2000, 33034), (2075, 31840), (2656, 24875), (3184, 20750), (3320, 19900), (3980, 16600), (4000, 16517), (4150, 15920), (4975, 13280), (6368, 10375), (6640, 9950), (7960, 8300)]