76877100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{9491}}^1$

素因数の和:9517

約数の個数: 90

約数和(自身を含む): 249231444

約数和(自身を除く): 172354344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 9491, 18982, 28473, 37964, 47455, 56946, 85419, 94910, 113892, 142365, 170838, 189820, 237275, 256257, 284730, 341676, 427095, 474550, 512514, 569460, 711825, 768771, 854190, 949100, 1025028, 1281285, 1423650, 1537542, 1708380, 2135475, 2562570, 2847300, 3075084, 3843855, 4270950, 5125140, 6406425, 7687710, 8541900, 12812850, 15375420, 19219275, 25625700, 38438550, 76877100]

約数ペア:

[(1, 76877100), (2, 38438550), (3, 25625700), (4, 19219275), (5, 15375420), (6, 12812850), (9, 8541900), (10, 7687710), (12, 6406425), (15, 5125140), (18, 4270950), (20, 3843855), (25, 3075084), (27, 2847300), (30, 2562570), (36, 2135475), (45, 1708380), (50, 1537542), (54, 1423650), (60, 1281285), (75, 1025028), (81, 949100), (90, 854190), (100, 768771), (108, 711825), (135, 569460), (150, 512514), (162, 474550), (180, 427095), (225, 341676), (270, 284730), (300, 256257), (324, 237275), (405, 189820), (450, 170838), (540, 142365), (675, 113892), (810, 94910), (900, 85419), (1350, 56946), (1620, 47455), (2025, 37964), (2700, 28473), (4050, 18982), (8100, 9491)]