299108.000000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 310001664

約数和(自身を除く): 181861204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 7207, 8890, 14414, 17780, 28828, 36035, 50449, 72070, 100898, 144140, 201796, 252245, 504490, 915289, 1008980, 1830578, 3661156, 4576445, 6407023, 9152890, 12814046, 18305780, 25628092, 32035115, 64070230, 128140460]

約数ペア:

[(1, 128140460), (2, 64070230), (4, 32035115), (5, 25628092), (7, 18305780), (10, 12814046), (14, 9152890), (20, 6407023), (28, 4576445), (35, 3661156), (70, 1830578), (127, 1008980), (140, 915289), (254, 504490), (508, 252245), (635, 201796), (889, 144140), (1270, 100898), (1778, 72070), (2540, 50449), (3556, 36035), (4445, 28828), (7207, 17780), (8890, 14414)]