12918442500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{113}}^1\times {\mathrm{5081}}^1$

素因数の和:5224

約数の個数: 180

約数和(自身を含む): 41174841708

約数和(自身を除く): 28256399208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 125, 150, 180, 225, 226, 250, 300, 339, 375, 450, 452, 500, 565, 625, 678, 750, 900, 1017, 1125, 1130, 1250, 1356, 1500, 1695, 1875, 2034, 2250, 2260, 2500, 2825, 3390, 3750, 4068, 4500, 5081, 5085, 5625, 5650, 6780, 7500, 8475, 10162, 10170, 11250, 11300, 14125, 15243, 16950, 20324, 20340, 22500, 25405, 25425, 28250, 30486, 33900, 42375, 45729, 50810, 50850, 56500, 60972, 70625, 76215, 84750, 91458, 101620, 101700, 127025, 127125, 141250, 152430, 169500, 182916, 211875, 228645, 254050, 254250, 282500, 304860, 381075, 423750, 457290, 508100, 508500, 574153, 635125, 635625, 762150, 847500, 914580, 1143225, 1148306, 1270250, 1271250, 1524300, 1722459, 1905375, 2286450, 2296612, 2540500, 2542500, 2870765, 3175625, 3444918, 3810750, 4572900, 5167377, 5716125, 5741530, 6351250, 6889836, 7621500, 8612295, 9526875, 10334754, 11432250, 11483060, 12702500, 14353825, 17224590, 19053750, 20669508, 22864500, 25836885, 28580625, 28707650, 34449180, 38107500, 43061475, 51673770, 57161250, 57415300, 71769125, 86122950, 103347540, 114322500, 129184425, 143538250, 172245900, 215307375, 258368850, 287076500, 358845625, 430614750, 516737700, 645922125, 717691250, 861229500, 1076536875, 1291844250, 1435382500, 2153073750, 2583688500, 3229610625, 4306147500, 6459221250, 12918442500]

約数ペア:

[(1, 12918442500), (2, 6459221250), (3, 4306147500), (4, 3229610625), (5, 2583688500), (6, 2153073750), (9, 1435382500), (10, 1291844250), (12, 1076536875), (15, 861229500), (18, 717691250), (20, 645922125), (25, 516737700), (30, 430614750), (36, 358845625), (45, 287076500), (50, 258368850), (60, 215307375), (75, 172245900), (90, 143538250), (100, 129184425), (113, 114322500), (125, 103347540), (150, 86122950), (180, 71769125), (225, 57415300), (226, 57161250), (250, 51673770), (300, 43061475), (339, 38107500), (375, 34449180), (450, 28707650), (452, 28580625), (500, 25836885), (565, 22864500), (625, 20669508), (678, 19053750), (750, 17224590), (900, 14353825), (1017, 12702500), (1125, 11483060), (1130, 11432250), (1250, 10334754), (1356, 9526875), (1500, 8612295), (1695, 7621500), (1875, 6889836), (2034, 6351250), (2250, 5741530), (2260, 5716125), (2500, 5167377), (2825, 4572900), (3390, 3810750), (3750, 3444918), (4068, 3175625), (4500, 2870765), (5081, 2542500), (5085, 2540500), (5625, 2296612), (5650, 2286450), (6780, 1905375), (7500, 1722459), (8475, 1524300), (10162, 1271250), (10170, 1270250), (11250, 1148306), (11300, 1143225), (14125, 914580), (15243, 847500), (16950, 762150), (20324, 635625), (20340, 635125), (22500, 574153), (25405, 508500), (25425, 508100), (28250, 457290), (30486, 423750), (33900, 381075), (42375, 304860), (45729, 282500), (50810, 254250), (50850, 254050), (56500, 228645), (60972, 211875), (70625, 182916), (76215, 169500), (84750, 152430), (91458, 141250), (101620, 127125), (101700, 127025)]