75795020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11519}}^1$

素因数の和:11582

約数の個数: 48

約数和(自身を含む): 185794560

約数和(自身を除く): 109999540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 11519, 23038, 46076, 57595, 80633, 115190, 161266, 230380, 322532, 403165, 541393, 806330, 1082786, 1612660, 2165572, 2706965, 3789751, 5413930, 7579502, 10827860, 15159004, 18948755, 37897510, 75795020]

約数ペア:

[(1, 75795020), (2, 37897510), (4, 18948755), (5, 15159004), (7, 10827860), (10, 7579502), (14, 5413930), (20, 3789751), (28, 2706965), (35, 2165572), (47, 1612660), (70, 1082786), (94, 806330), (140, 541393), (188, 403165), (235, 322532), (329, 230380), (470, 161266), (658, 115190), (940, 80633), (1316, 57595), (1645, 46076), (3290, 23038), (6580, 11519)]