102340175

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4440

約数の個数: 36

約数和(自身を含む): 155425320

約数和(自身を除く): 53085145

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 3325, 4397, 4655, 21985, 23275, 30779, 83543, 109925, 153895, 215453, 417715, 584801, 769475, 1077265, 2088575, 2924005, 4093607, 5386325, 14620025, 20468035, 102340175]

約数ペア:

[(1, 102340175), (5, 20468035), (7, 14620025), (19, 5386325), (25, 4093607), (35, 2924005), (49, 2088575), (95, 1077265), (133, 769475), (175, 584801), (245, 417715), (475, 215453), (665, 153895), (931, 109925), (1225, 83543), (3325, 30779), (4397, 23275), (4655, 21985)]