143486210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2843}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 303466176

約数和(自身を除く): 159979966

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 2843, 3605, 5047, 5686, 7210, 10094, 14215, 19901, 25235, 28430, 39802, 50470, 99505, 139307, 199010, 278614, 292829, 585658, 696535, 1393070, 1464145, 2049803, 2928290, 4099606, 10249015, 14348621, 20498030, 28697242, 71743105, 143486210]

約数ペア:

[(1, 143486210), (2, 71743105), (5, 28697242), (7, 20498030), (10, 14348621), (14, 10249015), (35, 4099606), (49, 2928290), (70, 2049803), (98, 1464145), (103, 1393070), (206, 696535), (245, 585658), (490, 292829), (515, 278614), (721, 199010), (1030, 139307), (1442, 99505), (2843, 50470), (3605, 39802), (5047, 28430), (5686, 25235), (7210, 19901), (10094, 14215)]