84274850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 173426400

約数和(自身を除く): 89151550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 2099, 3650, 4015, 4198, 8030, 10495, 20075, 20990, 23089, 40150, 46178, 52475, 104950, 115445, 153227, 230890, 306454, 577225, 766135, 1154450, 1532270, 1685497, 3370994, 3830675, 7661350, 8427485, 16854970, 42137425, 84274850]

約数ペア:

[(1, 84274850), (2, 42137425), (5, 16854970), (10, 8427485), (11, 7661350), (22, 3830675), (25, 3370994), (50, 1685497), (55, 1532270), (73, 1154450), (110, 766135), (146, 577225), (275, 306454), (365, 230890), (550, 153227), (730, 115445), (803, 104950), (1606, 52475), (1825, 46178), (2099, 40150), (3650, 23089), (4015, 20990), (4198, 20075), (8030, 10495)]