1076523140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2770

約数の個数: 144

約数和(自身を含む): 2947492800

約数和(自身を除く): 1870969660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 49, 55, 70, 74, 77, 98, 110, 140, 148, 154, 185, 196, 220, 245, 259, 308, 370, 385, 407, 490, 518, 539, 740, 770, 814, 980, 1036, 1078, 1295, 1540, 1628, 1813, 2035, 2156, 2590, 2695, 2699, 2849, 3626, 4070, 5180, 5390, 5398, 5698, 7252, 8140, 9065, 10780, 10796, 11396, 13495, 14245, 18130, 18893, 19943, 26990, 28490, 29689, 36260, 37786, 39886, 53980, 56980, 59378, 75572, 79772, 94465, 99715, 99863, 118756, 132251, 148445, 188930, 199430, 199726, 207823, 264502, 296890, 377860, 398860, 399452, 415646, 499315, 529004, 593780, 661255, 699041, 831292, 998630, 1039115, 1098493, 1322510, 1398082, 1454761, 1997260, 2078230, 2196986, 2645020, 2796164, 2909522, 3495205, 4156460, 4393972, 4893287, 5492465, 5819044, 6990410, 7273805, 7689451, 9786574, 10984930, 13980820, 14547610, 15378902, 19573148, 21969860, 24466435, 29095220, 30757804, 38447255, 48932870, 53826157, 76894510, 97865740, 107652314, 153789020, 215304628, 269130785, 538261570, 1076523140]

約数ペア:

[(1, 1076523140), (2, 538261570), (4, 269130785), (5, 215304628), (7, 153789020), (10, 107652314), (11, 97865740), (14, 76894510), (20, 53826157), (22, 48932870), (28, 38447255), (35, 30757804), (37, 29095220), (44, 24466435), (49, 21969860), (55, 19573148), (70, 15378902), (74, 14547610), (77, 13980820), (98, 10984930), (110, 9786574), (140, 7689451), (148, 7273805), (154, 6990410), (185, 5819044), (196, 5492465), (220, 4893287), (245, 4393972), (259, 4156460), (308, 3495205), (370, 2909522), (385, 2796164), (407, 2645020), (490, 2196986), (518, 2078230), (539, 1997260), (740, 1454761), (770, 1398082), (814, 1322510), (980, 1098493), (1036, 1039115), (1078, 998630), (1295, 831292), (1540, 699041), (1628, 661255), (1813, 593780), (2035, 529004), (2156, 499315), (2590, 415646), (2695, 399452), (2699, 398860), (2849, 377860), (3626, 296890), (4070, 264502), (5180, 207823), (5390, 199726), (5398, 199430), (5698, 188930), (7252, 148445), (8140, 132251), (9065, 118756), (10780, 99863), (10796, 99715), (11396, 94465), (13495, 79772), (14245, 75572), (18130, 59378), (18893, 56980), (19943, 53980), (26990, 39886), (28490, 37786), (29689, 36260)]