160757870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 364290048

約数和(自身を除く): 203532178

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 127, 130, 169, 182, 214, 254, 338, 455, 535, 635, 749, 845, 889, 910, 1070, 1183, 1270, 1391, 1498, 1651, 1690, 1778, 2366, 2782, 3302, 3745, 4445, 5915, 6955, 7490, 8255, 8890, 9737, 11557, 11830, 13589, 13910, 16510, 18083, 19474, 21463, 23114, 27178, 36166, 42926, 48685, 57785, 67945, 90415, 95123, 97370, 107315, 115570, 126581, 135890, 150241, 176657, 180830, 190246, 214630, 253162, 300482, 353314, 475615, 632905, 751205, 883285, 951230, 1236599, 1265810, 1502410, 1766570, 2296541, 2473198, 4593082, 6182995, 11482705, 12365990, 16075787, 22965410, 32151574, 80378935, 160757870]

約数ペア:

[(1, 160757870), (2, 80378935), (5, 32151574), (7, 22965410), (10, 16075787), (13, 12365990), (14, 11482705), (26, 6182995), (35, 4593082), (65, 2473198), (70, 2296541), (91, 1766570), (107, 1502410), (127, 1265810), (130, 1236599), (169, 951230), (182, 883285), (214, 751205), (254, 632905), (338, 475615), (455, 353314), (535, 300482), (635, 253162), (749, 214630), (845, 190246), (889, 180830), (910, 176657), (1070, 150241), (1183, 135890), (1270, 126581), (1391, 115570), (1498, 107315), (1651, 97370), (1690, 95123), (1778, 90415), (2366, 67945), (2782, 57785), (3302, 48685), (3745, 42926), (4445, 36166), (5915, 27178), (6955, 23114), (7490, 21463), (8255, 19474), (8890, 18083), (9737, 16510), (11557, 13910), (11830, 13589)]