264404100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{4177}}^1$

素因数の和:4405

約数の個数: 72

約数和(自身を含む): 768818848

約数和(自身を除く): 504414748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4177, 4220, 5275, 6330, 8354, 10550, 12531, 12660, 15825, 16708, 20885, 21100, 25062, 31650, 41770, 50124, 62655, 63300, 83540, 104425, 125310, 208850, 250620, 313275, 417700, 626550, 881347, 1253100, 1762694, 2644041, 3525388, 4406735, 5288082, 8813470, 10576164, 13220205, 17626940, 22033675, 26440410, 44067350, 52880820, 66101025, 88134700, 132202050, 264404100]

約数ペア:

[(1, 264404100), (2, 132202050), (3, 88134700), (4, 66101025), (5, 52880820), (6, 44067350), (10, 26440410), (12, 22033675), (15, 17626940), (20, 13220205), (25, 10576164), (30, 8813470), (50, 5288082), (60, 4406735), (75, 3525388), (100, 2644041), (150, 1762694), (211, 1253100), (300, 881347), (422, 626550), (633, 417700), (844, 313275), (1055, 250620), (1266, 208850), (2110, 125310), (2532, 104425), (3165, 83540), (4177, 63300), (4220, 62655), (5275, 50124), (6330, 41770), (8354, 31650), (10550, 25062), (12531, 21100), (12660, 20885), (15825, 16708)]