127147140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706373}}^1$

素因数の和:706388

約数の個数: 36

約数和(自身を含む): 385680204

約数和(自身を除く): 258533064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706373, 1412746, 2119119, 2825492, 3531865, 4238238, 6357357, 7063730, 8476476, 10595595, 12714714, 14127460, 21191190, 25429428, 31786785, 42382380, 63573570, 127147140]

約数ペア:

[(1, 127147140), (2, 63573570), (3, 42382380), (4, 31786785), (5, 25429428), (6, 21191190), (9, 14127460), (10, 12714714), (12, 10595595), (15, 8476476), (18, 7063730), (20, 6357357), (30, 4238238), (36, 3531865), (45, 2825492), (60, 2119119), (90, 1412746), (180, 706373)]