125100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 394940

約数和(自身を除く): 269840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 834, 900, 1251, 1390, 1668, 2085, 2502, 2780, 3475, 4170, 5004, 6255, 6950, 8340, 10425, 12510, 13900, 20850, 25020, 31275, 41700, 62550, 125100]

約数ペア:

[(1, 125100), (2, 62550), (3, 41700), (4, 31275), (5, 25020), (6, 20850), (9, 13900), (10, 12510), (12, 10425), (15, 8340), (18, 6950), (20, 6255), (25, 5004), (30, 4170), (36, 3475), (45, 2780), (50, 2502), (60, 2085), (75, 1668), (90, 1390), (100, 1251), (139, 900), (150, 834), (180, 695), (225, 556), (278, 450), (300, 417)]