103560984820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{181871}}^1$

素因数の和:182352

約数の個数: 48

約数和(自身を含む): 221092333056

約数和(自身を除く): 117531348236

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 401, 710, 802, 1420, 1604, 2005, 4010, 8020, 28471, 56942, 113884, 142355, 181871, 284710, 363742, 569420, 727484, 909355, 1818710, 3637420, 12912841, 25825682, 51651364, 64564205, 72930271, 129128410, 145860542, 258256820, 291721084, 364651355, 729302710, 1458605420, 5178049241, 10356098482, 20712196964, 25890246205, 51780492410, 103560984820]

約数ペア:

[(1, 103560984820), (2, 51780492410), (4, 25890246205), (5, 20712196964), (10, 10356098482), (20, 5178049241), (71, 1458605420), (142, 729302710), (284, 364651355), (355, 291721084), (401, 258256820), (710, 145860542), (802, 129128410), (1420, 72930271), (1604, 64564205), (2005, 51651364), (4010, 25825682), (8020, 12912841), (28471, 3637420), (56942, 1818710), (113884, 909355), (142355, 727484), (181871, 569420), (284710, 363742)]