6400950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 16040640

約数和(自身を除く): 9639690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 307, 417, 614, 695, 834, 921, 1390, 1535, 1842, 2085, 3070, 3475, 4170, 4605, 6950, 7675, 9210, 10425, 15350, 20850, 23025, 42673, 46050, 85346, 128019, 213365, 256038, 426730, 640095, 1066825, 1280190, 2133650, 3200475, 6400950]

約数ペア:

[(1, 6400950), (2, 3200475), (3, 2133650), (5, 1280190), (6, 1066825), (10, 640095), (15, 426730), (25, 256038), (30, 213365), (50, 128019), (75, 85346), (139, 46050), (150, 42673), (278, 23025), (307, 20850), (417, 15350), (614, 10425), (695, 9210), (834, 7675), (921, 6950), (1390, 4605), (1535, 4170), (1842, 3475), (2085, 3070)]