74567940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8941}}^1$

素因数の和:9092

約数の個数: 48

約数和(自身を含む): 210315840

約数和(自身を除く): 135747900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8941, 17882, 26823, 35764, 44705, 53646, 89410, 107292, 134115, 178820, 268230, 536460, 1242799, 2485598, 3728397, 4971196, 6213995, 7456794, 12427990, 14913588, 18641985, 24855980, 37283970, 74567940]

約数ペア:

[(1, 74567940), (2, 37283970), (3, 24855980), (4, 18641985), (5, 14913588), (6, 12427990), (10, 7456794), (12, 6213995), (15, 4971196), (20, 3728397), (30, 2485598), (60, 1242799), (139, 536460), (278, 268230), (417, 178820), (556, 134115), (695, 107292), (834, 89410), (1390, 53646), (1668, 44705), (2085, 35764), (2780, 26823), (4170, 17882), (8340, 8941)]