5404700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1103}}^1$

素因数の和:1131

約数の個数: 54

約数和(自身を含む): 13655376

約数和(自身を除く): 8250676

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, 1103, 1225, 2206, 2450, 4412, 4900, 5515, 7721, 11030, 15442, 22060, 27575, 30884, 38605, 54047, 55150, 77210, 108094, 110300, 154420, 193025, 216188, 270235, 386050, 540470, 772100, 1080940, 1351175, 2702350, 5404700]

約数ペア:

[(1, 5404700), (2, 2702350), (4, 1351175), (5, 1080940), (7, 772100), (10, 540470), (14, 386050), (20, 270235), (25, 216188), (28, 193025), (35, 154420), (49, 110300), (50, 108094), (70, 77210), (98, 55150), (100, 54047), (140, 38605), (175, 30884), (196, 27575), (245, 22060), (350, 15442), (490, 11030), (700, 7721), (980, 5515), (1103, 4900), (1225, 4412), (2206, 2450)]