51056800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3398

約数の個数: 72

約数和(自身を含む): 131241600

約数和(自身を除く): 80184800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3359, 3800, 6718, 7600, 13436, 15200, 16795, 26872, 33590, 53744, 63821, 67180, 83975, 107488, 127642, 134360, 167950, 255284, 268720, 319105, 335900, 510568, 537440, 638210, 671800, 1021136, 1276420, 1343600, 1595525, 2042272, 2552840, 2687200, 3191050, 5105680, 6382100, 10211360, 12764200, 25528400, 51056800]

約数ペア:

[(1, 51056800), (2, 25528400), (4, 12764200), (5, 10211360), (8, 6382100), (10, 5105680), (16, 3191050), (19, 2687200), (20, 2552840), (25, 2042272), (32, 1595525), (38, 1343600), (40, 1276420), (50, 1021136), (76, 671800), (80, 638210), (95, 537440), (100, 510568), (152, 335900), (160, 319105), (190, 268720), (200, 255284), (304, 167950), (380, 134360), (400, 127642), (475, 107488), (608, 83975), (760, 67180), (800, 63821), (950, 53744), (1520, 33590), (1900, 26872), (3040, 16795), (3359, 15200), (3800, 13436), (6718, 7600)]