132476820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{315421}}^1$

素因数の和:315440

約数の個数: 48

約数和(自身を含む): 423927168

約数和(自身を除く): 291450348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 315421, 630842, 946263, 1261684, 1577105, 1892526, 2207947, 3154210, 3785052, 4415894, 4731315, 6308420, 6623841, 8831788, 9462630, 11039735, 13247682, 18925260, 22079470, 26495364, 33119205, 44158940, 66238410, 132476820]

約数ペア:

[(1, 132476820), (2, 66238410), (3, 44158940), (4, 33119205), (5, 26495364), (6, 22079470), (7, 18925260), (10, 13247682), (12, 11039735), (14, 9462630), (15, 8831788), (20, 6623841), (21, 6308420), (28, 4731315), (30, 4415894), (35, 3785052), (42, 3154210), (60, 2207947), (70, 1892526), (84, 1577105), (105, 1261684), (140, 946263), (210, 630842), (420, 315421)]