103711220980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{435359}}^1$

素因数の和:435688

約数の個数: 48

約数和(自身を含む): 223663587840

約数和(自身を除く): 119952366860

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, 238220, 435359, 870718, 1741436, 2176795, 4353590, 8707180, 18720437, 37440874, 74881748, 93602185, 120594443, 187204370, 241188886, 374408740, 482377772, 602972215, 1205944430, 2411888860, 5185561049, 10371122098, 20742244196, 25927805245, 51855610490, 103711220980]

約数ペア:

[(1, 103711220980), (2, 51855610490), (4, 25927805245), (5, 20742244196), (10, 10371122098), (20, 5185561049), (43, 2411888860), (86, 1205944430), (172, 602972215), (215, 482377772), (277, 374408740), (430, 241188886), (554, 187204370), (860, 120594443), (1108, 93602185), (1385, 74881748), (2770, 37440874), (5540, 18720437), (11911, 8707180), (23822, 4353590), (47644, 2176795), (59555, 1741436), (119110, 870718), (238220, 435359)]