2017686300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{960803}}^1$

素因数の和:960827

約数の個数: 72

約数和(自身を含む): 6671822976

約数和(自身を除く): 4654136676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 960803, 1921606, 2882409, 3843212, 4804015, 5764818, 6725621, 9608030, 11529636, 13451242, 14412045, 19216060, 20176863, 24020075, 26902484, 28824090, 33628105, 40353726, 48040150, 57648180, 67256210, 72060225, 80707452, 96080300, 100884315, 134512420, 144120450, 168140525, 201768630, 288240900, 336281050, 403537260, 504421575, 672562100, 1008843150, 2017686300]

約数ペア:

[(1, 2017686300), (2, 1008843150), (3, 672562100), (4, 504421575), (5, 403537260), (6, 336281050), (7, 288240900), (10, 201768630), (12, 168140525), (14, 144120450), (15, 134512420), (20, 100884315), (21, 96080300), (25, 80707452), (28, 72060225), (30, 67256210), (35, 57648180), (42, 48040150), (50, 40353726), (60, 33628105), (70, 28824090), (75, 26902484), (84, 24020075), (100, 20176863), (105, 19216060), (140, 14412045), (150, 13451242), (175, 11529636), (210, 9608030), (300, 6725621), (350, 5764818), (420, 4804015), (525, 3843212), (700, 2882409), (1050, 1921606), (2100, 960803)]