84431700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31271}}^1$

素因数の和:31294

約数の個数: 72

約数和(自身を含む): 271440960

約数和(自身を除く): 187009260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 31271, 62542, 93813, 125084, 156355, 187626, 281439, 312710, 375252, 469065, 562878, 625420, 781775, 844317, 938130, 1125756, 1407195, 1563550, 1688634, 1876260, 2345325, 2814390, 3127100, 3377268, 4221585, 4690650, 5628780, 7035975, 8443170, 9381300, 14071950, 16886340, 21107925, 28143900, 42215850, 84431700]

約数ペア:

[(1, 84431700), (2, 42215850), (3, 28143900), (4, 21107925), (5, 16886340), (6, 14071950), (9, 9381300), (10, 8443170), (12, 7035975), (15, 5628780), (18, 4690650), (20, 4221585), (25, 3377268), (27, 3127100), (30, 2814390), (36, 2345325), (45, 1876260), (50, 1688634), (54, 1563550), (60, 1407195), (75, 1125756), (90, 938130), (100, 844317), (108, 781775), (135, 625420), (150, 562878), (180, 469065), (225, 375252), (270, 312710), (300, 281439), (450, 187626), (540, 156355), (675, 125084), (900, 93813), (1350, 62542), (2700, 31271)]