79727130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{126551}}^1$

素因数の和:126571

約数の個数: 48

約数和(自身を含む): 236905344

約数和(自身を除く): 157178214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 126551, 253102, 379653, 632755, 759306, 885857, 1138959, 1265510, 1771714, 1898265, 2277918, 2657571, 3796530, 4429285, 5315142, 5694795, 7972713, 8858570, 11389590, 13287855, 15945426, 26575710, 39863565, 79727130]

約数ペア:

[(1, 79727130), (2, 39863565), (3, 26575710), (5, 15945426), (6, 13287855), (7, 11389590), (9, 8858570), (10, 7972713), (14, 5694795), (15, 5315142), (18, 4429285), (21, 3796530), (30, 2657571), (35, 2277918), (42, 1898265), (45, 1771714), (63, 1265510), (70, 1138959), (90, 885857), (105, 759306), (126, 632755), (210, 379653), (315, 253102), (630, 126551)]