49071300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8645

約数の個数: 72

約数和(自身を含む): 149469600

約数和(自身を除く): 100398300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 8609, 17218, 25827, 34436, 43045, 51654, 86090, 103308, 129135, 163571, 172180, 215225, 258270, 327142, 430450, 490713, 516540, 645675, 654284, 817855, 860900, 981426, 1291350, 1635710, 1962852, 2453565, 2582700, 3271420, 4089275, 4907130, 8178550, 9814260, 12267825, 16357100, 24535650, 49071300]

約数ペア:

[(1, 49071300), (2, 24535650), (3, 16357100), (4, 12267825), (5, 9814260), (6, 8178550), (10, 4907130), (12, 4089275), (15, 3271420), (19, 2582700), (20, 2453565), (25, 1962852), (30, 1635710), (38, 1291350), (50, 981426), (57, 860900), (60, 817855), (75, 654284), (76, 645675), (95, 516540), (100, 490713), (114, 430450), (150, 327142), (190, 258270), (228, 215225), (285, 172180), (300, 163571), (380, 129135), (475, 103308), (570, 86090), (950, 51654), (1140, 43045), (1425, 34436), (1900, 25827), (2850, 17218), (5700, 8609)]