103177240

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14251}}^1$

素因数の和:14443

約数の個数: 32

約数和(自身を含む): 233447760

約数和(自身を除く): 130270520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 14251, 28502, 57004, 71255, 114008, 142510, 285020, 570040, 2579431, 5158862, 10317724, 12897155, 20635448, 25794310, 51588620, 103177240]

約数ペア:

[(1, 103177240), (2, 51588620), (4, 25794310), (5, 20635448), (8, 12897155), (10, 10317724), (20, 5158862), (40, 2579431), (181, 570040), (362, 285020), (724, 142510), (905, 114008), (1448, 71255), (1810, 57004), (3620, 28502), (7240, 14251)]