141036210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31981}}^1$

素因数の和:32008

約数の個数: 72

約数和(自身を含む): 426575916

約数和(自身を除く): 285539706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 31981, 63962, 95943, 159905, 191886, 223867, 287829, 319810, 447734, 479715, 575658, 671601, 959430, 1119335, 1343202, 1439145, 1567069, 2014803, 2238670, 2878290, 3134138, 3358005, 4029606, 4701207, 6716010, 7835345, 9402414, 10074015, 14103621, 15670690, 20148030, 23506035, 28207242, 47012070, 70518105, 141036210]

約数ペア:

[(1, 141036210), (2, 70518105), (3, 47012070), (5, 28207242), (6, 23506035), (7, 20148030), (9, 15670690), (10, 14103621), (14, 10074015), (15, 9402414), (18, 7835345), (21, 6716010), (30, 4701207), (35, 4029606), (42, 3358005), (45, 3134138), (49, 2878290), (63, 2238670), (70, 2014803), (90, 1567069), (98, 1439145), (105, 1343202), (126, 1119335), (147, 959430), (210, 671601), (245, 575658), (294, 479715), (315, 447734), (441, 319810), (490, 287829), (630, 223867), (735, 191886), (882, 159905), (1470, 95943), (2205, 63962), (4410, 31981)]