147534100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{30109}}^1$

素因数の和:30137

約数の個数: 54

約数和(自身を含む): 372430590

約数和(自身を除く): 224896490

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, 4900, 30109, 60218, 120436, 150545, 210763, 301090, 421526, 602180, 752725, 843052, 1053815, 1475341, 1505450, 2107630, 2950682, 3010900, 4215260, 5269075, 5901364, 7376705, 10538150, 14753410, 21076300, 29506820, 36883525, 73767050, 147534100]

約数ペア:

[(1, 147534100), (2, 73767050), (4, 36883525), (5, 29506820), (7, 21076300), (10, 14753410), (14, 10538150), (20, 7376705), (25, 5901364), (28, 5269075), (35, 4215260), (49, 3010900), (50, 2950682), (70, 2107630), (98, 1505450), (100, 1475341), (140, 1053815), (175, 843052), (196, 752725), (245, 602180), (350, 421526), (490, 301090), (700, 210763), (980, 150545), (1225, 120436), (2450, 60218), (4900, 30109)]