75092920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{268189}}^1$

素因数の和:268207

約数の個数: 32

約数和(自身を含む): 193096800

約数和(自身を除く): 118003880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 268189, 536378, 1072756, 1340945, 1877323, 2145512, 2681890, 3754646, 5363780, 7509292, 9386615, 10727560, 15018584, 18773230, 37546460, 75092920]

約数ペア:

[(1, 75092920), (2, 37546460), (4, 18773230), (5, 15018584), (7, 10727560), (8, 9386615), (10, 7509292), (14, 5363780), (20, 3754646), (28, 2681890), (35, 2145512), (40, 1877323), (56, 1340945), (70, 1072756), (140, 536378), (280, 268189)]