156947013950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 301528513440

約数和(自身を除く): 144581499490

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 197, 205, 394, 410, 569, 683, 985, 1025, 1138, 1366, 1970, 2050, 2845, 3415, 4925, 5690, 6830, 8077, 9850, 14225, 16154, 17075, 23329, 28003, 28450, 34150, 40385, 46658, 56006, 80770, 112093, 116645, 134551, 140015, 201925, 224186, 233290, 269102, 280030, 388627, 403850, 560465, 583225, 672755, 700075, 777254, 1120930, 1166450, 1345510, 1400150, 1943135, 2802325, 3363775, 3886270, 4595813, 5516591, 5604650, 6727550, 9191626, 9715675, 11033182, 15933707, 19431350, 22979065, 27582955, 31867414, 45958130, 55165910, 76559519, 79668535, 114895325, 137914775, 153119038, 159337070, 229790650, 275829550, 382797595, 398342675, 765595190, 796685350, 1913987975, 3138940279, 3827975950, 6277880558, 15694701395, 31389402790, 78473506975, 156947013950]

約数ペア:

[(1, 156947013950), (2, 78473506975), (5, 31389402790), (10, 15694701395), (25, 6277880558), (41, 3827975950), (50, 3138940279), (82, 1913987975), (197, 796685350), (205, 765595190), (394, 398342675), (410, 382797595), (569, 275829550), (683, 229790650), (985, 159337070), (1025, 153119038), (1138, 137914775), (1366, 114895325), (1970, 79668535), (2050, 76559519), (2845, 55165910), (3415, 45958130), (4925, 31867414), (5690, 27582955), (6830, 22979065), (8077, 19431350), (9850, 15933707), (14225, 11033182), (16154, 9715675), (17075, 9191626), (23329, 6727550), (28003, 5604650), (28450, 5516591), (34150, 4595813), (40385, 3886270), (46658, 3363775), (56006, 2802325), (80770, 1943135), (112093, 1400150), (116645, 1345510), (134551, 1166450), (140015, 1120930), (201925, 777254), (224186, 700075), (233290, 672755), (269102, 583225), (280030, 560465), (388627, 403850)]