78242284.000000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 303575040

約数和(自身を除く): 169860550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 127, 130, 169, 178, 182, 254, 338, 445, 455, 623, 635, 845, 889, 890, 910, 1157, 1183, 1246, 1270, 1651, 1690, 1778, 2314, 2366, 3115, 3302, 4445, 5785, 5915, 6230, 8099, 8255, 8890, 11303, 11557, 11570, 11830, 15041, 16198, 16510, 21463, 22606, 23114, 30082, 40495, 42926, 56515, 57785, 75205, 79121, 80990, 105287, 107315, 113030, 115570, 146939, 150241, 150410, 158242, 210574, 214630, 293878, 300482, 395605, 526435, 734695, 751205, 791210, 1028573, 1052870, 1469390, 1502410, 1910207, 2057146, 3820414, 5142865, 9551035, 10285730, 13371449, 19102070, 26742898, 66857245, 133714490]

約数ペア:

[(1, 133714490), (2, 66857245), (5, 26742898), (7, 19102070), (10, 13371449), (13, 10285730), (14, 9551035), (26, 5142865), (35, 3820414), (65, 2057146), (70, 1910207), (89, 1502410), (91, 1469390), (127, 1052870), (130, 1028573), (169, 791210), (178, 751205), (182, 734695), (254, 526435), (338, 395605), (445, 300482), (455, 293878), (623, 214630), (635, 210574), (845, 158242), (889, 150410), (890, 150241), (910, 146939), (1157, 115570), (1183, 113030), (1246, 107315), (1270, 105287), (1651, 80990), (1690, 79121), (1778, 75205), (2314, 57785), (2366, 56515), (3115, 42926), (3302, 40495), (4445, 30082), (5785, 23114), (5915, 22606), (6230, 21463), (8099, 16510), (8255, 16198), (8890, 15041), (11303, 11830), (11557, 11570)]