53210500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 138797568

約数和(自身を除く): 85587068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 161, 175, 230, 250, 322, 350, 460, 500, 575, 644, 661, 700, 805, 875, 1150, 1322, 1610, 1750, 2300, 2644, 2875, 3220, 3305, 3500, 4025, 4627, 5750, 6610, 8050, 9254, 11500, 13220, 15203, 16100, 16525, 18508, 20125, 23135, 30406, 33050, 40250, 46270, 60812, 66100, 76015, 80500, 82625, 92540, 106421, 115675, 152030, 165250, 212842, 231350, 304060, 330500, 380075, 425684, 462700, 532105, 578375, 760150, 1064210, 1156750, 1520300, 1900375, 2128420, 2313500, 2660525, 3800750, 5321050, 7601500, 10642100, 13302625, 26605250, 53210500]

約数ペア:

[(1, 53210500), (2, 26605250), (4, 13302625), (5, 10642100), (7, 7601500), (10, 5321050), (14, 3800750), (20, 2660525), (23, 2313500), (25, 2128420), (28, 1900375), (35, 1520300), (46, 1156750), (50, 1064210), (70, 760150), (92, 578375), (100, 532105), (115, 462700), (125, 425684), (140, 380075), (161, 330500), (175, 304060), (230, 231350), (250, 212842), (322, 165250), (350, 152030), (460, 115675), (500, 106421), (575, 92540), (644, 82625), (661, 80500), (700, 76015), (805, 66100), (875, 60812), (1150, 46270), (1322, 40250), (1610, 33050), (1750, 30406), (2300, 23135), (2644, 20125), (2875, 18508), (3220, 16525), (3305, 16100), (3500, 15203), (4025, 13220), (4627, 11500), (5750, 9254), (6610, 8050)]