13675900

素因数分解:

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

素因数の和:2819

約数の個数: 54

約数和(自身を含む): 34534248

約数和(自身を除く): 20858348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2791, 4900, 5582, 11164, 13955, 19537, 27910, 39074, 55820, 69775, 78148, 97685, 136759, 139550, 195370, 273518, 279100, 390740, 488425, 547036, 683795, 976850, 1367590, 1953700, 2735180, 3418975, 6837950, 13675900]

約数ペア:

[(1, 13675900), (2, 6837950), (4, 3418975), (5, 2735180), (7, 1953700), (10, 1367590), (14, 976850), (20, 683795), (25, 547036), (28, 488425), (35, 390740), (49, 279100), (50, 273518), (70, 195370), (98, 139550), (100, 136759), (140, 97685), (175, 78148), (196, 69775), (245, 55820), (350, 39074), (490, 27910), (700, 19537), (980, 13955), (1225, 11164), (2450, 5582), (2791, 4900)]