273492700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{16183}}^1$

素因数の和:16223

約数の個数: 54

約数和(自身を含む): 642682824

約数和(自身を除く): 369190124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 16183, 16900, 32366, 64732, 80915, 161830, 210379, 323660, 404575, 420758, 809150, 841516, 1051895, 1618300, 2103790, 2734927, 4207580, 5259475, 5469854, 10518950, 10939708, 13674635, 21037900, 27349270, 54698540, 68373175, 136746350, 273492700]

約数ペア:

[(1, 273492700), (2, 136746350), (4, 68373175), (5, 54698540), (10, 27349270), (13, 21037900), (20, 13674635), (25, 10939708), (26, 10518950), (50, 5469854), (52, 5259475), (65, 4207580), (100, 2734927), (130, 2103790), (169, 1618300), (260, 1051895), (325, 841516), (338, 809150), (650, 420758), (676, 404575), (845, 323660), (1300, 210379), (1690, 161830), (3380, 80915), (4225, 64732), (8450, 32366), (16183, 16900)]