141878250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{21019}}^1$

素因数の和:21045

約数の個数: 64

約数和(自身を含む): 393494400

約数和(自身を除く): 251616150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 21019, 42038, 63057, 105095, 126114, 189171, 210190, 315285, 378342, 525475, 567513, 630570, 945855, 1050950, 1135026, 1576425, 1891710, 2627375, 2837565, 3152850, 4729275, 5254750, 5675130, 7882125, 9458550, 14187825, 15764250, 23646375, 28375650, 47292750, 70939125, 141878250]

約数ペア:

[(1, 141878250), (2, 70939125), (3, 47292750), (5, 28375650), (6, 23646375), (9, 15764250), (10, 14187825), (15, 9458550), (18, 7882125), (25, 5675130), (27, 5254750), (30, 4729275), (45, 3152850), (50, 2837565), (54, 2627375), (75, 1891710), (90, 1576425), (125, 1135026), (135, 1050950), (150, 945855), (225, 630570), (250, 567513), (270, 525475), (375, 378342), (450, 315285), (675, 210190), (750, 189171), (1125, 126114), (1350, 105095), (2250, 63057), (3375, 42038), (6750, 21019)]