76514580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4245

約数の個数: 72

約数和(自身を含む): 234404352

約数和(自身を除く): 157889772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4127, 4635, 6180, 8254, 9270, 12381, 16508, 18540, 20635, 24762, 37143, 41270, 49524, 61905, 74286, 82540, 123810, 148572, 185715, 247620, 371430, 425081, 742860, 850162, 1275243, 1700324, 2125405, 2550486, 3825729, 4250810, 5100972, 6376215, 7651458, 8501620, 12752430, 15302916, 19128645, 25504860, 38257290, 76514580]

約数ペア:

[(1, 76514580), (2, 38257290), (3, 25504860), (4, 19128645), (5, 15302916), (6, 12752430), (9, 8501620), (10, 7651458), (12, 6376215), (15, 5100972), (18, 4250810), (20, 3825729), (30, 2550486), (36, 2125405), (45, 1700324), (60, 1275243), (90, 850162), (103, 742860), (180, 425081), (206, 371430), (309, 247620), (412, 185715), (515, 148572), (618, 123810), (927, 82540), (1030, 74286), (1236, 61905), (1545, 49524), (1854, 41270), (2060, 37143), (3090, 24762), (3708, 20635), (4127, 18540), (4635, 16508), (6180, 12381), (8254, 9270)]