60321400

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 141051240

約数和(自身を除く): 80729840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 1531, 1576, 1970, 3062, 3940, 4925, 6124, 7655, 7880, 9850, 12248, 15310, 19700, 30620, 38275, 39400, 61240, 76550, 153100, 301607, 306200, 603214, 1206428, 1508035, 2412856, 3016070, 6032140, 7540175, 12064280, 15080350, 30160700, 60321400]

約数ペア:

[(1, 60321400), (2, 30160700), (4, 15080350), (5, 12064280), (8, 7540175), (10, 6032140), (20, 3016070), (25, 2412856), (40, 1508035), (50, 1206428), (100, 603214), (197, 306200), (200, 301607), (394, 153100), (788, 76550), (985, 61240), (1531, 39400), (1576, 38275), (1970, 30620), (3062, 19700), (3940, 15310), (4925, 12248), (6124, 9850), (7655, 7880)]