105373380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{250889}}^1$

素因数の和:250908

約数の個数: 48

約数和(自身を含む): 337196160

約数和(自身を除く): 231822780

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, 250889, 501778, 752667, 1003556, 1254445, 1505334, 1756223, 2508890, 3010668, 3512446, 3763335, 5017780, 5268669, 7024892, 7526670, 8781115, 10537338, 15053340, 17562230, 21074676, 26343345, 35124460, 52686690, 105373380]

約数ペア:

[(1, 105373380), (2, 52686690), (3, 35124460), (4, 26343345), (5, 21074676), (6, 17562230), (7, 15053340), (10, 10537338), (12, 8781115), (14, 7526670), (15, 7024892), (20, 5268669), (21, 5017780), (28, 3763335), (30, 3512446), (35, 3010668), (42, 2508890), (60, 1756223), (70, 1505334), (84, 1254445), (105, 1003556), (140, 752667), (210, 501778), (420, 250889)]