127119100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{18973}}^1$

素因数の和:19054

約数の個数: 36

約数和(自身を含む): 279980344

約数和(自身を除く): 152861244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 18973, 37946, 75892, 94865, 189730, 379460, 474325, 948650, 1271191, 1897300, 2542382, 5084764, 6355955, 12711910, 25423820, 31779775, 63559550, 127119100]

約数ペア:

[(1, 127119100), (2, 63559550), (4, 31779775), (5, 25423820), (10, 12711910), (20, 6355955), (25, 5084764), (50, 2542382), (67, 1897300), (100, 1271191), (134, 948650), (268, 474325), (335, 379460), (670, 189730), (1340, 94865), (1675, 75892), (3350, 37946), (6700, 18973)]