11538100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 29248128

約数和(自身を除く): 17710028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 311, 350, 371, 530, 622, 700, 742, 1060, 1244, 1325, 1484, 1555, 1855, 2177, 2650, 3110, 3710, 4354, 5300, 6220, 7420, 7775, 8708, 9275, 10885, 15550, 16483, 18550, 21770, 31100, 32966, 37100, 43540, 54425, 65932, 82415, 108850, 115381, 164830, 217700, 230762, 329660, 412075, 461524, 576905, 824150, 1153810, 1648300, 2307620, 2884525, 5769050, 11538100]

約数ペア:

[(1, 11538100), (2, 5769050), (4, 2884525), (5, 2307620), (7, 1648300), (10, 1153810), (14, 824150), (20, 576905), (25, 461524), (28, 412075), (35, 329660), (50, 230762), (53, 217700), (70, 164830), (100, 115381), (106, 108850), (140, 82415), (175, 65932), (212, 54425), (265, 43540), (311, 37100), (350, 32966), (371, 31100), (530, 21770), (622, 18550), (700, 16483), (742, 15550), (1060, 10885), (1244, 9275), (1325, 8708), (1484, 7775), (1555, 7420), (1855, 6220), (2177, 5300), (2650, 4354), (3110, 3710)]