1125305090

素因数分解:

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

素因数の和:281

約数の個数: 144

約数和(自身を含む): 2595566592

約数和(自身を除く): 1470261502

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 107, 127, 130, 169, 182, 214, 245, 254, 338, 455, 490, 535, 635, 637, 749, 845, 889, 910, 1070, 1183, 1270, 1274, 1391, 1498, 1651, 1690, 1778, 2366, 2782, 3185, 3302, 3745, 4445, 5243, 5915, 6223, 6370, 6955, 7490, 8255, 8281, 8890, 9737, 10486, 11557, 11830, 12446, 13589, 13910, 16510, 16562, 18083, 19474, 21463, 23114, 26215, 27178, 31115, 36166, 41405, 42926, 48685, 52430, 57785, 62230, 67945, 68159, 80899, 82810, 90415, 95123, 97370, 107315, 115570, 126581, 135890, 136318, 150241, 161798, 176657, 180830, 190246, 214630, 253162, 300482, 340795, 353314, 404495, 475615, 632905, 665861, 681590, 751205, 808990, 883285, 886067, 951230, 1051687, 1236599, 1265810, 1331722, 1502410, 1766570, 1772134, 2103374, 2296541, 2473198, 3329305, 4430335, 4593082, 5258435, 6182995, 6658610, 8656193, 8860670, 10516870, 11482705, 12365990, 16075787, 17312386, 22965410, 32151574, 43280965, 80378935, 86561930, 112530509, 160757870, 225061018, 562652545, 1125305090]

約数ペア:

[(1, 1125305090), (2, 562652545), (5, 225061018), (7, 160757870), (10, 112530509), (13, 86561930), (14, 80378935), (26, 43280965), (35, 32151574), (49, 22965410), (65, 17312386), (70, 16075787), (91, 12365990), (98, 11482705), (107, 10516870), (127, 8860670), (130, 8656193), (169, 6658610), (182, 6182995), (214, 5258435), (245, 4593082), (254, 4430335), (338, 3329305), (455, 2473198), (490, 2296541), (535, 2103374), (635, 1772134), (637, 1766570), (749, 1502410), (845, 1331722), (889, 1265810), (910, 1236599), (1070, 1051687), (1183, 951230), (1270, 886067), (1274, 883285), (1391, 808990), (1498, 751205), (1651, 681590), (1690, 665861), (1778, 632905), (2366, 475615), (2782, 404495), (3185, 353314), (3302, 340795), (3745, 300482), (4445, 253162), (5243, 214630), (5915, 190246), (6223, 180830), (6370, 176657), (6955, 161798), (7490, 150241), (8255, 136318), (8281, 135890), (8890, 126581), (9737, 115570), (10486, 107315), (11557, 97370), (11830, 95123), (12446, 90415), (13589, 82810), (13910, 80899), (16510, 68159), (16562, 67945), (18083, 62230), (19474, 57785), (21463, 52430), (23114, 48685), (26215, 42926), (27178, 41405), (31115, 36166)]