1949107800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191089}}^1$

素因数の和:191125

約数の個数: 96

約数和(自身を含む): 6397693200

約数和(自身を除く): 4448585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 191089, 382178, 573267, 764356, 955445, 1146534, 1528712, 1910890, 2293068, 2866335, 3248513, 3821780, 4586136, 4777225, 5732670, 6497026, 7643560, 9554450, 9745539, 11465340, 12994052, 14331675, 16242565, 19108900, 19491078, 22930680, 25988104, 28663350, 32485130, 38217800, 38982156, 48727695, 57326700, 64970260, 77964312, 81212825, 97455390, 114653400, 129940520, 162425650, 194910780, 243638475, 324851300, 389821560, 487276950, 649702600, 974553900, 1949107800]

約数ペア:

[(1, 1949107800), (2, 974553900), (3, 649702600), (4, 487276950), (5, 389821560), (6, 324851300), (8, 243638475), (10, 194910780), (12, 162425650), (15, 129940520), (17, 114653400), (20, 97455390), (24, 81212825), (25, 77964312), (30, 64970260), (34, 57326700), (40, 48727695), (50, 38982156), (51, 38217800), (60, 32485130), (68, 28663350), (75, 25988104), (85, 22930680), (100, 19491078), (102, 19108900), (120, 16242565), (136, 14331675), (150, 12994052), (170, 11465340), (200, 9745539), (204, 9554450), (255, 7643560), (300, 6497026), (340, 5732670), (408, 4777225), (425, 4586136), (510, 3821780), (600, 3248513), (680, 2866335), (850, 2293068), (1020, 1910890), (1275, 1528712), (1700, 1146534), (2040, 955445), (2550, 764356), (3400, 573267), (5100, 382178), (10200, 191089)]