75699090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 202849920

約数和(自身を除く): 127150830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1117, 1255, 1506, 2234, 2259, 2510, 3351, 3765, 4518, 5585, 6702, 6777, 7530, 10053, 11170, 11295, 13554, 16755, 20106, 22590, 30159, 33510, 33885, 50265, 60318, 67770, 100530, 150795, 280367, 301590, 560734, 841101, 1401835, 1682202, 2523303, 2803670, 4205505, 5046606, 7569909, 8411010, 12616515, 15139818, 25233030, 37849545, 75699090]

約数ペア:

[(1, 75699090), (2, 37849545), (3, 25233030), (5, 15139818), (6, 12616515), (9, 8411010), (10, 7569909), (15, 5046606), (18, 4205505), (27, 2803670), (30, 2523303), (45, 1682202), (54, 1401835), (90, 841101), (135, 560734), (251, 301590), (270, 280367), (502, 150795), (753, 100530), (1117, 67770), (1255, 60318), (1506, 50265), (2234, 33885), (2259, 33510), (2510, 30159), (3351, 22590), (3765, 20106), (4518, 16755), (5585, 13554), (6702, 11295), (6777, 11170), (7530, 10053)]