191082780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{50551}}^1$

素因数の和:50576

約数の個数: 96

約数和(自身を含む): 679418880

約数和(自身を除く): 488336100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 50551, 101102, 151653, 202204, 252755, 303306, 353857, 454959, 505510, 606612, 707714, 758265, 909918, 1011020, 1061571, 1364877, 1415428, 1516530, 1769285, 1819836, 2123142, 2274795, 2729754, 3033060, 3184713, 3538570, 4246284, 4549590, 5307855, 5459508, 6369426, 6824385, 7077140, 9099180, 9554139, 10615710, 12738852, 13648770, 15923565, 19108278, 21231420, 27297540, 31847130, 38216556, 47770695, 63694260, 95541390, 191082780]

約数ペア:

[(1, 191082780), (2, 95541390), (3, 63694260), (4, 47770695), (5, 38216556), (6, 31847130), (7, 27297540), (9, 21231420), (10, 19108278), (12, 15923565), (14, 13648770), (15, 12738852), (18, 10615710), (20, 9554139), (21, 9099180), (27, 7077140), (28, 6824385), (30, 6369426), (35, 5459508), (36, 5307855), (42, 4549590), (45, 4246284), (54, 3538570), (60, 3184713), (63, 3033060), (70, 2729754), (84, 2274795), (90, 2123142), (105, 1819836), (108, 1769285), (126, 1516530), (135, 1415428), (140, 1364877), (180, 1061571), (189, 1011020), (210, 909918), (252, 758265), (270, 707714), (315, 606612), (378, 505510), (420, 454959), (540, 353857), (630, 303306), (756, 252755), (945, 202204), (1260, 151653), (1890, 101102), (3780, 50551)]