111739550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 226131360

約数和(自身を除く): 114391810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 515, 650, 1030, 1339, 1669, 2575, 2678, 3338, 5150, 6695, 8345, 13390, 16690, 21697, 33475, 41725, 43394, 66950, 83450, 108485, 171907, 216970, 343814, 542425, 859535, 1084850, 1719070, 2234791, 4297675, 4469582, 8595350, 11173955, 22347910, 55869775, 111739550]

約数ペア:

[(1, 111739550), (2, 55869775), (5, 22347910), (10, 11173955), (13, 8595350), (25, 4469582), (26, 4297675), (50, 2234791), (65, 1719070), (103, 1084850), (130, 859535), (206, 542425), (325, 343814), (515, 216970), (650, 171907), (1030, 108485), (1339, 83450), (1669, 66950), (2575, 43394), (2678, 41725), (3338, 33475), (5150, 21697), (6695, 16690), (8345, 13390)]