149555709550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3151859}}^1$

素因数の和:3151957

約数の個数: 48

約数和(自身を含む): 303675407280

約数和(自身を除く): 154119697730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 3650, 4745, 9490, 23725, 47450, 3151859, 6303718, 15759295, 31518590, 40974167, 78796475, 81948334, 157592950, 204870835, 230085707, 409741670, 460171414, 1024354175, 1150428535, 2048708350, 2300857070, 2991114191, 5752142675, 5982228382, 11504285350, 14955570955, 29911141910, 74777854775, 149555709550]

約数ペア:

[(1, 149555709550), (2, 74777854775), (5, 29911141910), (10, 14955570955), (13, 11504285350), (25, 5982228382), (26, 5752142675), (50, 2991114191), (65, 2300857070), (73, 2048708350), (130, 1150428535), (146, 1024354175), (325, 460171414), (365, 409741670), (650, 230085707), (730, 204870835), (949, 157592950), (1825, 81948334), (1898, 78796475), (3650, 40974167), (4745, 31518590), (9490, 15759295), (23725, 6303718), (47450, 3151859)]