82076800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 218462580

約数和(自身を除く): 136385780

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 1973, 2080, 2600, 3200, 3946, 4160, 5200, 7892, 8320, 9865, 10400, 15784, 19730, 20800, 25649, 31568, 39460, 41600, 49325, 51298, 63136, 78920, 98650, 102596, 126272, 128245, 157840, 197300, 205192, 252544, 256490, 315680, 394600, 410384, 512980, 631360, 641225, 789200, 820768, 1025960, 1262720, 1282450, 1578400, 1641536, 2051920, 2564900, 3156800, 3283072, 4103840, 5129800, 6313600, 8207680, 10259600, 16415360, 20519200, 41038400, 82076800]

約数ペア:

[(1, 82076800), (2, 41038400), (4, 20519200), (5, 16415360), (8, 10259600), (10, 8207680), (13, 6313600), (16, 5129800), (20, 4103840), (25, 3283072), (26, 3156800), (32, 2564900), (40, 2051920), (50, 1641536), (52, 1578400), (64, 1282450), (65, 1262720), (80, 1025960), (100, 820768), (104, 789200), (128, 641225), (130, 631360), (160, 512980), (200, 410384), (208, 394600), (260, 315680), (320, 256490), (325, 252544), (400, 205192), (416, 197300), (520, 157840), (640, 128245), (650, 126272), (800, 102596), (832, 98650), (1040, 78920), (1300, 63136), (1600, 51298), (1664, 49325), (1973, 41600), (2080, 39460), (2600, 31568), (3200, 25649), (3946, 20800), (4160, 19730), (5200, 15784), (7892, 10400), (8320, 9865)]