75156970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56509}}^1$

素因数の和:56542

約数の個数: 32

約数和(自身を含む): 162748800

約数和(自身を除く): 87591830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 56509, 113018, 282545, 395563, 565090, 791126, 1073671, 1977815, 2147342, 3955630, 5368355, 7515697, 10736710, 15031394, 37578485, 75156970]

約数ペア:

[(1, 75156970), (2, 37578485), (5, 15031394), (7, 10736710), (10, 7515697), (14, 5368355), (19, 3955630), (35, 2147342), (38, 1977815), (70, 1073671), (95, 791126), (133, 565090), (190, 395563), (266, 282545), (665, 113018), (1330, 56509)]