76100540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 165255552

約数和(自身を除く): 89155012

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 428, 430, 535, 827, 860, 1070, 1654, 2140, 3308, 4135, 4601, 8270, 9202, 16540, 18404, 23005, 35561, 46010, 71122, 88489, 92020, 142244, 176978, 177805, 353956, 355610, 442445, 711220, 884890, 1769780, 3805027, 7610054, 15220108, 19025135, 38050270, 76100540]

約数ペア:

[(1, 76100540), (2, 38050270), (4, 19025135), (5, 15220108), (10, 7610054), (20, 3805027), (43, 1769780), (86, 884890), (107, 711220), (172, 442445), (214, 355610), (215, 353956), (428, 177805), (430, 176978), (535, 142244), (827, 92020), (860, 88489), (1070, 71122), (1654, 46010), (2140, 35561), (3308, 23005), (4135, 18404), (4601, 16540), (8270, 9202)]