66623130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105751}}^1$

素因数の和:105771

約数の個数: 48

約数和(自身を含む): 197967744

約数和(自身を除く): 131344614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105751, 211502, 317253, 528755, 634506, 740257, 951759, 1057510, 1480514, 1586265, 1903518, 2220771, 3172530, 3701285, 4441542, 4758795, 6662313, 7402570, 9517590, 11103855, 13324626, 22207710, 33311565, 66623130]

約数ペア:

[(1, 66623130), (2, 33311565), (3, 22207710), (5, 13324626), (6, 11103855), (7, 9517590), (9, 7402570), (10, 6662313), (14, 4758795), (15, 4441542), (18, 3701285), (21, 3172530), (30, 2220771), (35, 1903518), (42, 1586265), (45, 1480514), (63, 1057510), (70, 951759), (90, 740257), (105, 634506), (126, 528755), (210, 317253), (315, 211502), (630, 105751)]