82144000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 218102976

約数和(自身を除く): 135958976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 151, 160, 170, 200, 250, 256, 272, 302, 320, 340, 400, 425, 500, 544, 604, 640, 680, 755, 800, 850, 1000, 1088, 1208, 1280, 1360, 1510, 1600, 1700, 2000, 2125, 2176, 2416, 2567, 2720, 3020, 3200, 3400, 3775, 4000, 4250, 4352, 4832, 5134, 5440, 6040, 6400, 6800, 7550, 8000, 8500, 9664, 10268, 10880, 12080, 12835, 13600, 15100, 16000, 17000, 18875, 19328, 20536, 21760, 24160, 25670, 27200, 30200, 32000, 34000, 37750, 38656, 41072, 48320, 51340, 54400, 60400, 64175, 68000, 75500, 82144, 96640, 102680, 108800, 120800, 128350, 136000, 151000, 164288, 193280, 205360, 241600, 256700, 272000, 302000, 320875, 328576, 410720, 483200, 513400, 544000, 604000, 641750, 657152, 821440, 966400, 1026800, 1208000, 1283500, 1642880, 2053600, 2416000, 2567000, 3285760, 4107200, 4832000, 5134000, 8214400, 10268000, 16428800, 20536000, 41072000, 82144000]

約数ペア:

[(1, 82144000), (2, 41072000), (4, 20536000), (5, 16428800), (8, 10268000), (10, 8214400), (16, 5134000), (17, 4832000), (20, 4107200), (25, 3285760), (32, 2567000), (34, 2416000), (40, 2053600), (50, 1642880), (64, 1283500), (68, 1208000), (80, 1026800), (85, 966400), (100, 821440), (125, 657152), (128, 641750), (136, 604000), (151, 544000), (160, 513400), (170, 483200), (200, 410720), (250, 328576), (256, 320875), (272, 302000), (302, 272000), (320, 256700), (340, 241600), (400, 205360), (425, 193280), (500, 164288), (544, 151000), (604, 136000), (640, 128350), (680, 120800), (755, 108800), (800, 102680), (850, 96640), (1000, 82144), (1088, 75500), (1208, 68000), (1280, 64175), (1360, 60400), (1510, 54400), (1600, 51340), (1700, 48320), (2000, 41072), (2125, 38656), (2176, 37750), (2416, 34000), (2567, 32000), (2720, 30200), (3020, 27200), (3200, 25670), (3400, 24160), (3775, 21760), (4000, 20536), (4250, 19328), (4352, 18875), (4832, 17000), (5134, 16000), (5440, 15100), (6040, 13600), (6400, 12835), (6800, 12080), (7550, 10880), (8000, 10268), (8500, 9664)]