43380100220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{182101}}^1$

素因数の和:182430

約数の個数: 48

約数和(自身を含む): 93553809888

約数和(自身を除く): 50173709668

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 277, 430, 554, 860, 1108, 1385, 2770, 5540, 11911, 23822, 47644, 59555, 119110, 182101, 238220, 364202, 728404, 910505, 1821010, 3642020, 7830343, 15660686, 31321372, 39151715, 50441977, 78303430, 100883954, 156606860, 201767908, 252209885, 504419770, 1008839540, 2169005011, 4338010022, 8676020044, 10845025055, 21690050110, 43380100220]

約数ペア:

[(1, 43380100220), (2, 21690050110), (4, 10845025055), (5, 8676020044), (10, 4338010022), (20, 2169005011), (43, 1008839540), (86, 504419770), (172, 252209885), (215, 201767908), (277, 156606860), (430, 100883954), (554, 78303430), (860, 50441977), (1108, 39151715), (1385, 31321372), (2770, 15660686), (5540, 7830343), (11911, 3642020), (23822, 1821010), (47644, 910505), (59555, 728404), (119110, 364202), (182101, 238220)]