102555040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 286820352

約数和(自身を除く): 184265312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 103, 112, 127, 140, 160, 196, 206, 224, 245, 254, 280, 392, 412, 490, 508, 515, 560, 635, 721, 784, 824, 889, 980, 1016, 1030, 1120, 1270, 1442, 1568, 1648, 1778, 1960, 2032, 2060, 2540, 2884, 3296, 3556, 3605, 3920, 4064, 4120, 4445, 5047, 5080, 5768, 6223, 7112, 7210, 7840, 8240, 8890, 10094, 10160, 11536, 12446, 13081, 14224, 14420, 16480, 17780, 20188, 20320, 23072, 24892, 25235, 26162, 28448, 28840, 31115, 35560, 40376, 49784, 50470, 52324, 57680, 62230, 65405, 71120, 80752, 91567, 99568, 100940, 104648, 115360, 124460, 130810, 142240, 161504, 183134, 199136, 201880, 209296, 248920, 261620, 366268, 403760, 418592, 457835, 497840, 523240, 640969, 732536, 807520, 915670, 995680, 1046480, 1281938, 1465072, 1831340, 2092960, 2563876, 2930144, 3204845, 3662680, 5127752, 6409690, 7325360, 10255504, 12819380, 14650720, 20511008, 25638760, 51277520, 102555040]

約数ペア:

[(1, 102555040), (2, 51277520), (4, 25638760), (5, 20511008), (7, 14650720), (8, 12819380), (10, 10255504), (14, 7325360), (16, 6409690), (20, 5127752), (28, 3662680), (32, 3204845), (35, 2930144), (40, 2563876), (49, 2092960), (56, 1831340), (70, 1465072), (80, 1281938), (98, 1046480), (103, 995680), (112, 915670), (127, 807520), (140, 732536), (160, 640969), (196, 523240), (206, 497840), (224, 457835), (245, 418592), (254, 403760), (280, 366268), (392, 261620), (412, 248920), (490, 209296), (508, 201880), (515, 199136), (560, 183134), (635, 161504), (721, 142240), (784, 130810), (824, 124460), (889, 115360), (980, 104648), (1016, 100940), (1030, 99568), (1120, 91567), (1270, 80752), (1442, 71120), (1568, 65405), (1648, 62230), (1778, 57680), (1960, 52324), (2032, 50470), (2060, 49784), (2540, 40376), (2884, 35560), (3296, 31115), (3556, 28840), (3605, 28448), (3920, 26162), (4064, 25235), (4120, 24892), (4445, 23072), (5047, 20320), (5080, 20188), (5768, 17780), (6223, 16480), (7112, 14420), (7210, 14224), (7840, 13081), (8240, 12446), (8890, 11536), (10094, 10160)]