2013703300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{4001}}^1$

素因数の和:4741

約数の個数: 72

約数和(自身を含む): 5002179840

約数和(自身を除く): 2988476540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 719, 1438, 2876, 3595, 4001, 5033, 7190, 8002, 10066, 14380, 16004, 17975, 20005, 20132, 25165, 28007, 35950, 40010, 50330, 56014, 71900, 80020, 100025, 100660, 112028, 125825, 140035, 200050, 251650, 280070, 400100, 503300, 560140, 700175, 1400350, 2800700, 2876719, 5753438, 11506876, 14383595, 20137033, 28767190, 40274066, 57534380, 71917975, 80548132, 100685165, 143835950, 201370330, 287671900, 402740660, 503425825, 1006851650, 2013703300]

約数ペア:

[(1, 2013703300), (2, 1006851650), (4, 503425825), (5, 402740660), (7, 287671900), (10, 201370330), (14, 143835950), (20, 100685165), (25, 80548132), (28, 71917975), (35, 57534380), (50, 40274066), (70, 28767190), (100, 20137033), (140, 14383595), (175, 11506876), (350, 5753438), (700, 2876719), (719, 2800700), (1438, 1400350), (2876, 700175), (3595, 560140), (4001, 503300), (5033, 400100), (7190, 280070), (8002, 251650), (10066, 200050), (14380, 140035), (16004, 125825), (17975, 112028), (20005, 100660), (20132, 100025), (25165, 80020), (28007, 71900), (35950, 56014), (40010, 50330)]