127967350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 274196736

約数和(自身を除く): 146229386

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 917, 1310, 1834, 2791, 3275, 4585, 5582, 6550, 9170, 13955, 19537, 22925, 27910, 39074, 45850, 69775, 97685, 139550, 195370, 365621, 488425, 731242, 976850, 1828105, 2559347, 3656210, 5118694, 9140525, 12796735, 18281050, 25593470, 63983675, 127967350]

約数ペア:

[(1, 127967350), (2, 63983675), (5, 25593470), (7, 18281050), (10, 12796735), (14, 9140525), (25, 5118694), (35, 3656210), (50, 2559347), (70, 1828105), (131, 976850), (175, 731242), (262, 488425), (350, 365621), (655, 195370), (917, 139550), (1310, 97685), (1834, 69775), (2791, 45850), (3275, 39074), (4585, 27910), (5582, 22925), (6550, 19537), (9170, 13955)]