52743060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4213

約数の個数: 72

約数和(自身を含む): 162279936

約数和(自身を除く): 109536876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4127, 4260, 6390, 8254, 12381, 12780, 16508, 20635, 24762, 37143, 41270, 49524, 61905, 74286, 82540, 123810, 148572, 185715, 247620, 293017, 371430, 586034, 742860, 879051, 1172068, 1465085, 1758102, 2637153, 2930170, 3516204, 4395255, 5274306, 5860340, 8790510, 10548612, 13185765, 17581020, 26371530, 52743060]

約数ペア:

[(1, 52743060), (2, 26371530), (3, 17581020), (4, 13185765), (5, 10548612), (6, 8790510), (9, 5860340), (10, 5274306), (12, 4395255), (15, 3516204), (18, 2930170), (20, 2637153), (30, 1758102), (36, 1465085), (45, 1172068), (60, 879051), (71, 742860), (90, 586034), (142, 371430), (180, 293017), (213, 247620), (284, 185715), (355, 148572), (426, 123810), (639, 82540), (710, 74286), (852, 61905), (1065, 49524), (1278, 41270), (1420, 37143), (2130, 24762), (2556, 20635), (3195, 16508), (4127, 12780), (4260, 12381), (6390, 8254)]