2255492050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{920609}}^1$

素因数の和:920635

約数の個数: 36

約数和(自身を含む): 4880153610

約数和(自身を除く): 2624661560

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 920609, 1841218, 4603045, 6444263, 9206090, 12888526, 23015225, 32221315, 45109841, 46030450, 64442630, 90219682, 161106575, 225549205, 322213150, 451098410, 1127746025, 2255492050]

約数ペア:

[(1, 2255492050), (2, 1127746025), (5, 451098410), (7, 322213150), (10, 225549205), (14, 161106575), (25, 90219682), (35, 64442630), (49, 46030450), (50, 45109841), (70, 32221315), (98, 23015225), (175, 12888526), (245, 9206090), (350, 6444263), (490, 4603045), (1225, 1841218), (2450, 920609)]