119822800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 310533696

約数和(自身を除く): 190710896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 67, 68, 80, 85, 100, 134, 136, 170, 200, 263, 268, 272, 335, 340, 400, 425, 526, 536, 670, 680, 850, 1052, 1072, 1139, 1315, 1340, 1360, 1675, 1700, 2104, 2278, 2630, 2680, 3350, 3400, 4208, 4471, 4556, 5260, 5360, 5695, 6575, 6700, 6800, 8942, 9112, 10520, 11390, 13150, 13400, 17621, 17884, 18224, 21040, 22355, 22780, 26300, 26800, 28475, 35242, 35768, 44710, 45560, 52600, 56950, 70484, 71536, 88105, 89420, 91120, 105200, 111775, 113900, 140968, 176210, 178840, 223550, 227800, 281936, 299557, 352420, 357680, 440525, 447100, 455600, 599114, 704840, 881050, 894200, 1198228, 1409680, 1497785, 1762100, 1788400, 2396456, 2995570, 3524200, 4792912, 5991140, 7048400, 7488925, 11982280, 14977850, 23964560, 29955700, 59911400, 119822800]

約数ペア:

[(1, 119822800), (2, 59911400), (4, 29955700), (5, 23964560), (8, 14977850), (10, 11982280), (16, 7488925), (17, 7048400), (20, 5991140), (25, 4792912), (34, 3524200), (40, 2995570), (50, 2396456), (67, 1788400), (68, 1762100), (80, 1497785), (85, 1409680), (100, 1198228), (134, 894200), (136, 881050), (170, 704840), (200, 599114), (263, 455600), (268, 447100), (272, 440525), (335, 357680), (340, 352420), (400, 299557), (425, 281936), (526, 227800), (536, 223550), (670, 178840), (680, 176210), (850, 140968), (1052, 113900), (1072, 111775), (1139, 105200), (1315, 91120), (1340, 89420), (1360, 88105), (1675, 71536), (1700, 70484), (2104, 56950), (2278, 52600), (2630, 45560), (2680, 44710), (3350, 35768), (3400, 35242), (4208, 28475), (4471, 26800), (4556, 26300), (5260, 22780), (5360, 22355), (5695, 21040), (6575, 18224), (6700, 17884), (6800, 17621), (8942, 13400), (9112, 13150), (10520, 11390)]