101942120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{364079}}^1$

素因数の和:364097

約数の個数: 32

約数和(自身を含む): 262137600

約数和(自身を除く): 160195480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 364079, 728158, 1456316, 1820395, 2548553, 2912632, 3640790, 5097106, 7281580, 10194212, 12742765, 14563160, 20388424, 25485530, 50971060, 101942120]

約数ペア:

[(1, 101942120), (2, 50971060), (4, 25485530), (5, 20388424), (7, 14563160), (8, 12742765), (10, 10194212), (14, 7281580), (20, 5097106), (28, 3640790), (35, 2912632), (40, 2548553), (56, 1820395), (70, 1456316), (140, 728158), (280, 364079)]