2017112100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1619}}^1\times {\mathrm{4153}}^1$

素因数の和:5789

約数の個数: 72

約数和(自身を含む): 5841188640

約数和(自身を除く): 3824076540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1619, 3238, 4153, 4857, 6476, 8095, 8306, 9714, 12459, 16190, 16612, 19428, 20765, 24285, 24918, 32380, 40475, 41530, 48570, 49836, 62295, 80950, 83060, 97140, 103825, 121425, 124590, 161900, 207650, 242850, 249180, 311475, 415300, 485700, 622950, 1245900, 6723707, 13447414, 20171121, 26894828, 33618535, 40342242, 67237070, 80684484, 100855605, 134474140, 168092675, 201711210, 336185350, 403422420, 504278025, 672370700, 1008556050, 2017112100]

約数ペア:

[(1, 2017112100), (2, 1008556050), (3, 672370700), (4, 504278025), (5, 403422420), (6, 336185350), (10, 201711210), (12, 168092675), (15, 134474140), (20, 100855605), (25, 80684484), (30, 67237070), (50, 40342242), (60, 33618535), (75, 26894828), (100, 20171121), (150, 13447414), (300, 6723707), (1619, 1245900), (3238, 622950), (4153, 485700), (4857, 415300), (6476, 311475), (8095, 249180), (8306, 242850), (9714, 207650), (12459, 161900), (16190, 124590), (16612, 121425), (19428, 103825), (20765, 97140), (24285, 83060), (24918, 80950), (32380, 62295), (40475, 49836), (41530, 48570)]