156969653000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:989

約数の個数: 256

約数和(自身を含む): 397617854400

約数和(自身を除く): 240648201400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 61, 68, 85, 100, 122, 125, 136, 170, 200, 229, 244, 250, 305, 340, 425, 458, 488, 500, 610, 661, 680, 850, 916, 1000, 1037, 1145, 1220, 1322, 1525, 1700, 1832, 2074, 2125, 2290, 2440, 2644, 3050, 3305, 3400, 3893, 4148, 4250, 4580, 5185, 5288, 5725, 6100, 6610, 7625, 7786, 8296, 8500, 9160, 10370, 11237, 11450, 12200, 13220, 13969, 15250, 15572, 16525, 17000, 19465, 20740, 22474, 22900, 25925, 26440, 27938, 28625, 30500, 31144, 33050, 38930, 40321, 41480, 44948, 45800, 51850, 55876, 56185, 57250, 61000, 66100, 69845, 77860, 80642, 82625, 89896, 97325, 103700, 111752, 112370, 114500, 129625, 132200, 139690, 151369, 155720, 161284, 165250, 194650, 201605, 207400, 224740, 229000, 237473, 259250, 279380, 280925, 302738, 322568, 330500, 349225, 389300, 403210, 449480, 474946, 486625, 518500, 558760, 561850, 605476, 661000, 685457, 698450, 756845, 778600, 806420, 949892, 973250, 1008025, 1037000, 1123700, 1187365, 1210952, 1370914, 1396900, 1404625, 1513690, 1612840, 1746125, 1899784, 1946500, 2016050, 2247400, 2374730, 2573273, 2741828, 2793800, 2809250, 3027380, 3427285, 3492250, 3784225, 3893000, 4032100, 4749460, 5040125, 5146546, 5483656, 5618500, 5936825, 6054760, 6854570, 6984500, 7568450, 8064200, 9233509, 9498920, 10080250, 10293092, 11237000, 11873650, 12866365, 13709140, 13969000, 15136900, 17136425, 18467018, 18921125, 20160500, 20586184, 23747300, 25732730, 27418280, 29684125, 30273800, 34272850, 36934036, 37842250, 40321000, 46167545, 47494600, 51465460, 59368250, 64331825, 68545700, 73868072, 75684500, 85682125, 92335090, 102930920, 118736500, 128663650, 137091400, 151369000, 156969653, 171364250, 184670180, 230837725, 237473000, 257327300, 313939306, 321659125, 342728500, 369340360, 461675450, 514654600, 627878612, 643318250, 685457000, 784848265, 923350900, 1154188625, 1255757224, 1286636500, 1569696530, 1846701800, 2308377250, 2573273000, 3139393060, 3924241325, 4616754500, 6278786120, 7848482650, 9233509000, 15696965300, 19621206625, 31393930600, 39242413250, 78484826500, 156969653000]

約数ペア:

[(1, 156969653000), (2, 78484826500), (4, 39242413250), (5, 31393930600), (8, 19621206625), (10, 15696965300), (17, 9233509000), (20, 7848482650), (25, 6278786120), (34, 4616754500), (40, 3924241325), (50, 3139393060), (61, 2573273000), (68, 2308377250), (85, 1846701800), (100, 1569696530), (122, 1286636500), (125, 1255757224), (136, 1154188625), (170, 923350900), (200, 784848265), (229, 685457000), (244, 643318250), (250, 627878612), (305, 514654600), (340, 461675450), (425, 369340360), (458, 342728500), (488, 321659125), (500, 313939306), (610, 257327300), (661, 237473000), (680, 230837725), (850, 184670180), (916, 171364250), (1000, 156969653), (1037, 151369000), (1145, 137091400), (1220, 128663650), (1322, 118736500), (1525, 102930920), (1700, 92335090), (1832, 85682125), (2074, 75684500), (2125, 73868072), (2290, 68545700), (2440, 64331825), (2644, 59368250), (3050, 51465460), (3305, 47494600), (3400, 46167545), (3893, 40321000), (4148, 37842250), (4250, 36934036), (4580, 34272850), (5185, 30273800), (5288, 29684125), (5725, 27418280), (6100, 25732730), (6610, 23747300), (7625, 20586184), (7786, 20160500), (8296, 18921125), (8500, 18467018), (9160, 17136425), (10370, 15136900), (11237, 13969000), (11450, 13709140), (12200, 12866365), (13220, 11873650), (13969, 11237000), (15250, 10293092), (15572, 10080250), (16525, 9498920), (17000, 9233509), (19465, 8064200), (20740, 7568450), (22474, 6984500), (22900, 6854570), (25925, 6054760), (26440, 5936825), (27938, 5618500), (28625, 5483656), (30500, 5146546), (31144, 5040125), (33050, 4749460), (38930, 4032100), (40321, 3893000), (41480, 3784225), (44948, 3492250), (45800, 3427285), (51850, 3027380), (55876, 2809250), (56185, 2793800), (57250, 2741828), (61000, 2573273), (66100, 2374730), (69845, 2247400), (77860, 2016050), (80642, 1946500), (82625, 1899784), (89896, 1746125), (97325, 1612840), (103700, 1513690), (111752, 1404625), (112370, 1396900), (114500, 1370914), (129625, 1210952), (132200, 1187365), (139690, 1123700), (151369, 1037000), (155720, 1008025), (161284, 973250), (165250, 949892), (194650, 806420), (201605, 778600), (207400, 756845), (224740, 698450), (229000, 685457), (237473, 661000), (259250, 605476), (279380, 561850), (280925, 558760), (302738, 518500), (322568, 486625), (330500, 474946), (349225, 449480), (389300, 403210)]