19069400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 51827040

約数和(自身を除く): 32757640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 257, 265, 280, 350, 371, 424, 514, 530, 700, 742, 1028, 1060, 1285, 1325, 1400, 1484, 1799, 1855, 2056, 2120, 2570, 2650, 2968, 3598, 3710, 5140, 5300, 6425, 7196, 7420, 8995, 9275, 10280, 10600, 12850, 13621, 14392, 14840, 17990, 18550, 25700, 27242, 35980, 37100, 44975, 51400, 54484, 68105, 71960, 74200, 89950, 95347, 108968, 136210, 179900, 190694, 272420, 340525, 359800, 381388, 476735, 544840, 681050, 762776, 953470, 1362100, 1906940, 2383675, 2724200, 3813880, 4767350, 9534700, 19069400]

約数ペア:

[(1, 19069400), (2, 9534700), (4, 4767350), (5, 3813880), (7, 2724200), (8, 2383675), (10, 1906940), (14, 1362100), (20, 953470), (25, 762776), (28, 681050), (35, 544840), (40, 476735), (50, 381388), (53, 359800), (56, 340525), (70, 272420), (100, 190694), (106, 179900), (140, 136210), (175, 108968), (200, 95347), (212, 89950), (257, 74200), (265, 71960), (280, 68105), (350, 54484), (371, 51400), (424, 44975), (514, 37100), (530, 35980), (700, 27242), (742, 25700), (1028, 18550), (1060, 17990), (1285, 14840), (1325, 14392), (1400, 13621), (1484, 12850), (1799, 10600), (1855, 10280), (2056, 9275), (2120, 8995), (2570, 7420), (2650, 7196), (2968, 6425), (3598, 5300), (3710, 5140)]