2150117190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1033}}^1$

素因数の和:1655

約数の個数: 128

約数和(自身を含む): 6191095680

約数和(自身を除く): 4040978490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 593, 702, 1033, 1170, 1186, 1755, 1779, 2066, 2965, 3099, 3510, 3558, 5165, 5337, 5930, 6198, 7709, 8895, 9297, 10330, 10674, 13429, 15418, 15495, 16011, 17790, 18594, 23127, 26685, 26858, 27891, 30990, 32022, 38545, 40287, 46254, 46485, 53370, 55782, 67145, 69381, 77090, 80055, 80574, 92970, 115635, 120861, 134290, 138762, 139455, 160110, 201435, 208143, 231270, 241722, 278910, 346905, 362583, 402870, 416286, 604305, 612569, 693810, 725166, 1040715, 1208610, 1225138, 1812915, 1837707, 2081430, 3062845, 3625830, 3675414, 5513121, 6125690, 7963397, 9188535, 11026242, 15926794, 16539363, 18377070, 23890191, 27565605, 33078726, 39816985, 47780382, 55131210, 71670573, 79633970, 82696815, 119450955, 143341146, 165393630, 215011719, 238901910, 358352865, 430023438, 716705730, 1075058595, 2150117190]

約数ペア:

[(1, 2150117190), (2, 1075058595), (3, 716705730), (5, 430023438), (6, 358352865), (9, 238901910), (10, 215011719), (13, 165393630), (15, 143341146), (18, 119450955), (26, 82696815), (27, 79633970), (30, 71670573), (39, 55131210), (45, 47780382), (54, 39816985), (65, 33078726), (78, 27565605), (90, 23890191), (117, 18377070), (130, 16539363), (135, 15926794), (195, 11026242), (234, 9188535), (270, 7963397), (351, 6125690), (390, 5513121), (585, 3675414), (593, 3625830), (702, 3062845), (1033, 2081430), (1170, 1837707), (1186, 1812915), (1755, 1225138), (1779, 1208610), (2066, 1040715), (2965, 725166), (3099, 693810), (3510, 612569), (3558, 604305), (5165, 416286), (5337, 402870), (5930, 362583), (6198, 346905), (7709, 278910), (8895, 241722), (9297, 231270), (10330, 208143), (10674, 201435), (13429, 160110), (15418, 139455), (15495, 138762), (16011, 134290), (17790, 120861), (18594, 115635), (23127, 92970), (26685, 80574), (26858, 80055), (27891, 77090), (30990, 69381), (32022, 67145), (38545, 55782), (40287, 53370), (46254, 46485)]