105375500

素因数分解:

$2^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 233373504

約数和(自身を除く): 127998004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 125, 146, 250, 292, 365, 500, 730, 1460, 1825, 2887, 3650, 5774, 7300, 9125, 11548, 14435, 18250, 28870, 36500, 57740, 72175, 144350, 210751, 288700, 360875, 421502, 721750, 843004, 1053755, 1443500, 2107510, 4215020, 5268775, 10537550, 21075100, 26343875, 52687750, 105375500]

約数ペア:

[(1, 105375500), (2, 52687750), (4, 26343875), (5, 21075100), (10, 10537550), (20, 5268775), (25, 4215020), (50, 2107510), (73, 1443500), (100, 1053755), (125, 843004), (146, 721750), (250, 421502), (292, 360875), (365, 288700), (500, 210751), (730, 144350), (1460, 72175), (1825, 57740), (2887, 36500), (3650, 28870), (5774, 18250), (7300, 14435), (9125, 11548)]