2034222800

素因数分解:

$2^4\times 5^2\times {\mathrm{181}}^1\times {\mathrm{28097}}^1$

素因数の和:28296

約数の個数: 60

約数和(自身を含む): 4914396396

約数和(自身を除く): 2880173596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 181, 200, 362, 400, 724, 905, 1448, 1810, 2896, 3620, 4525, 7240, 9050, 14480, 18100, 28097, 36200, 56194, 72400, 112388, 140485, 224776, 280970, 449552, 561940, 702425, 1123880, 1404850, 2247760, 2809700, 5085557, 5619400, 10171114, 11238800, 20342228, 25427785, 40684456, 50855570, 81368912, 101711140, 127138925, 203422280, 254277850, 406844560, 508555700, 1017111400, 2034222800]

約数ペア:

[(1, 2034222800), (2, 1017111400), (4, 508555700), (5, 406844560), (8, 254277850), (10, 203422280), (16, 127138925), (20, 101711140), (25, 81368912), (40, 50855570), (50, 40684456), (80, 25427785), (100, 20342228), (181, 11238800), (200, 10171114), (362, 5619400), (400, 5085557), (724, 2809700), (905, 2247760), (1448, 1404850), (1810, 1123880), (2896, 702425), (3620, 561940), (4525, 449552), (7240, 280970), (9050, 224776), (14480, 140485), (18100, 112388), (28097, 72400), (36200, 56194)]