103499820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{811}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 314779920

約数和(自身を除く): 211280100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 811, 1418, 1622, 2127, 2433, 2836, 3244, 3545, 4055, 4254, 4866, 6381, 7090, 7299, 8110, 8508, 9732, 10635, 12165, 12762, 14180, 14598, 16220, 21270, 24330, 25524, 29196, 31905, 36495, 42540, 48660, 63810, 72990, 127620, 145980, 574999, 1149998, 1724997, 2299996, 2874995, 3449994, 5174991, 5749990, 6899988, 8624985, 10349982, 11499980, 17249970, 20699964, 25874955, 34499940, 51749910, 103499820]

約数ペア:

[(1, 103499820), (2, 51749910), (3, 34499940), (4, 25874955), (5, 20699964), (6, 17249970), (9, 11499980), (10, 10349982), (12, 8624985), (15, 6899988), (18, 5749990), (20, 5174991), (30, 3449994), (36, 2874995), (45, 2299996), (60, 1724997), (90, 1149998), (180, 574999), (709, 145980), (811, 127620), (1418, 72990), (1622, 63810), (2127, 48660), (2433, 42540), (2836, 36495), (3244, 31905), (3545, 29196), (4055, 25524), (4254, 24330), (4866, 21270), (6381, 16220), (7090, 14598), (7299, 14180), (8110, 12762), (8508, 12165), (9732, 10635)]