81070737600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{174121}}^1$

素因数の和:174243

約数の個数: 168

約数和(自身を含む): 268723179088

約数和(自身を除く): 187652441488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 120, 150, 160, 192, 194, 200, 240, 291, 300, 320, 388, 400, 480, 485, 582, 600, 776, 800, 960, 970, 1164, 1200, 1455, 1552, 1600, 1940, 2328, 2400, 2425, 2910, 3104, 3880, 4656, 4800, 4850, 5820, 6208, 7275, 7760, 9312, 9700, 11640, 14550, 15520, 18624, 19400, 23280, 29100, 31040, 38800, 46560, 58200, 77600, 93120, 116400, 155200, 174121, 232800, 348242, 465600, 522363, 696484, 870605, 1044726, 1392968, 1741210, 2089452, 2611815, 2785936, 3482420, 4178904, 4353025, 5223630, 5571872, 6964840, 8357808, 8706050, 10447260, 11143744, 13059075, 13929680, 16715616, 16889737, 17412100, 20894520, 26118150, 27859360, 33431232, 33779474, 34824200, 41789040, 50669211, 52236300, 55718720, 67558948, 69648400, 83578080, 84448685, 101338422, 104472600, 135117896, 139296800, 167156160, 168897370, 202676844, 208945200, 253346055, 270235792, 278593600, 337794740, 405353688, 417890400, 422243425, 506692110, 540471584, 675589480, 810707376, 835780800, 844486850, 1013384220, 1080943168, 1266730275, 1351178960, 1621414752, 1688973700, 2026768440, 2533460550, 2702357920, 3242829504, 3377947400, 4053536880, 5066921100, 5404715840, 6755894800, 8107073760, 10133842200, 13511789600, 16214147520, 20267684400, 27023579200, 40535368800, 81070737600]

約数ペア:

[(1, 81070737600), (2, 40535368800), (3, 27023579200), (4, 20267684400), (5, 16214147520), (6, 13511789600), (8, 10133842200), (10, 8107073760), (12, 6755894800), (15, 5404715840), (16, 5066921100), (20, 4053536880), (24, 3377947400), (25, 3242829504), (30, 2702357920), (32, 2533460550), (40, 2026768440), (48, 1688973700), (50, 1621414752), (60, 1351178960), (64, 1266730275), (75, 1080943168), (80, 1013384220), (96, 844486850), (97, 835780800), (100, 810707376), (120, 675589480), (150, 540471584), (160, 506692110), (192, 422243425), (194, 417890400), (200, 405353688), (240, 337794740), (291, 278593600), (300, 270235792), (320, 253346055), (388, 208945200), (400, 202676844), (480, 168897370), (485, 167156160), (582, 139296800), (600, 135117896), (776, 104472600), (800, 101338422), (960, 84448685), (970, 83578080), (1164, 69648400), (1200, 67558948), (1455, 55718720), (1552, 52236300), (1600, 50669211), (1940, 41789040), (2328, 34824200), (2400, 33779474), (2425, 33431232), (2910, 27859360), (3104, 26118150), (3880, 20894520), (4656, 17412100), (4800, 16889737), (4850, 16715616), (5820, 13929680), (6208, 13059075), (7275, 11143744), (7760, 10447260), (9312, 8706050), (9700, 8357808), (11640, 6964840), (14550, 5571872), (15520, 5223630), (18624, 4353025), (19400, 4178904), (23280, 3482420), (29100, 2785936), (31040, 2611815), (38800, 2089452), (46560, 1741210), (58200, 1392968), (77600, 1044726), (93120, 870605), (116400, 696484), (155200, 522363), (174121, 465600), (232800, 348242)]