75397350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71807}}^1$

素因数の和:71829

約数の個数: 48

約数和(自身を含む): 213700608

約数和(自身を除く): 138303258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 71807, 143614, 215421, 359035, 430842, 502649, 718070, 1005298, 1077105, 1507947, 1795175, 2154210, 2513245, 3015894, 3590350, 5026490, 5385525, 7539735, 10771050, 12566225, 15079470, 25132450, 37698675, 75397350]

約数ペア:

[(1, 75397350), (2, 37698675), (3, 25132450), (5, 15079470), (6, 12566225), (7, 10771050), (10, 7539735), (14, 5385525), (15, 5026490), (21, 3590350), (25, 3015894), (30, 2513245), (35, 2154210), (42, 1795175), (50, 1507947), (70, 1077105), (75, 1005298), (105, 718070), (150, 502649), (175, 430842), (210, 359035), (350, 215421), (525, 143614), (1050, 71807)]