194210760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1709}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 583588800

約数和(自身を除く): 389378040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1709, 1894, 2841, 3418, 3788, 4735, 5127, 5682, 6836, 7576, 8545, 9470, 10254, 11364, 13672, 14205, 17090, 18940, 20508, 22728, 25635, 28410, 34180, 37880, 41016, 51270, 56820, 68360, 102540, 113640, 205080, 1618423, 3236846, 4855269, 6473692, 8092115, 9710538, 12947384, 16184230, 19421076, 24276345, 32368460, 38842152, 48552690, 64736920, 97105380, 194210760]

約数ペア:

[(1, 194210760), (2, 97105380), (3, 64736920), (4, 48552690), (5, 38842152), (6, 32368460), (8, 24276345), (10, 19421076), (12, 16184230), (15, 12947384), (20, 9710538), (24, 8092115), (30, 6473692), (40, 4855269), (60, 3236846), (120, 1618423), (947, 205080), (1709, 113640), (1894, 102540), (2841, 68360), (3418, 56820), (3788, 51270), (4735, 41016), (5127, 37880), (5682, 34180), (6836, 28410), (7576, 25635), (8545, 22728), (9470, 20508), (10254, 18940), (11364, 17090), (13672, 14205)]