10040300900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2049041}}^1$

素因数の和:2049069

約数の個数: 54

約数和(自身を含む): 25344600498

約数和(自身を除く): 15304299598

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 2049041, 4098082, 8196164, 10245205, 14343287, 20490410, 28686574, 40980820, 51226025, 57373148, 71716435, 100403009, 102452050, 143432870, 200806018, 204904100, 286865740, 358582175, 401612036, 502015045, 717164350, 1004030090, 1434328700, 2008060180, 2510075225, 5020150450, 10040300900]

約数ペア:

[(1, 10040300900), (2, 5020150450), (4, 2510075225), (5, 2008060180), (7, 1434328700), (10, 1004030090), (14, 717164350), (20, 502015045), (25, 401612036), (28, 358582175), (35, 286865740), (49, 204904100), (50, 200806018), (70, 143432870), (98, 102452050), (100, 100403009), (140, 71716435), (175, 57373148), (196, 51226025), (245, 40980820), (350, 28686574), (490, 20490410), (700, 14343287), (980, 10245205), (1225, 8196164), (2450, 4098082), (4900, 2049041)]