77711130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41117}}^1$

素因数の和:41140

約数の個数: 64

約数和(自身を含む): 236839680

約数和(自身を除く): 159128550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 41117, 82234, 123351, 205585, 246702, 287819, 370053, 411170, 575638, 616755, 740106, 863457, 1110159, 1233510, 1439095, 1726914, 1850265, 2220318, 2590371, 2878190, 3700530, 4317285, 5180742, 5550795, 7771113, 8634570, 11101590, 12951855, 15542226, 25903710, 38855565, 77711130]

約数ペア:

[(1, 77711130), (2, 38855565), (3, 25903710), (5, 15542226), (6, 12951855), (7, 11101590), (9, 8634570), (10, 7771113), (14, 5550795), (15, 5180742), (18, 4317285), (21, 3700530), (27, 2878190), (30, 2590371), (35, 2220318), (42, 1850265), (45, 1726914), (54, 1439095), (63, 1233510), (70, 1110159), (90, 863457), (105, 740106), (126, 616755), (135, 575638), (189, 411170), (210, 370053), (270, 287819), (315, 246702), (378, 205585), (630, 123351), (945, 82234), (1890, 41117)]