199542000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4784

約数の個数: 160

約数和(自身を含む): 735381504

約数和(自身を除く): 535839504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 4751, 5250, 6000, 7000, 8400, 9502, 10500, 14000, 14253, 19004, 21000, 23755, 28506, 33257, 38008, 42000, 47510, 57012, 66514, 71265, 76016, 95020, 99771, 114024, 118775, 133028, 142530, 166285, 190040, 199542, 228048, 237550, 266056, 285060, 332570, 356325, 380080, 399084, 475100, 498855, 532112, 570120, 593875, 665140, 712650, 798168, 831425, 950200, 997710, 1140240, 1187750, 1330280, 1425300, 1596336, 1662850, 1781625, 1900400, 1995420, 2375500, 2494275, 2660560, 2850600, 3325700, 3563250, 3990840, 4157125, 4751000, 4988550, 5701200, 6651400, 7126500, 7981680, 8314250, 9502000, 9977100, 12471375, 13302800, 14253000, 16628500, 19954200, 24942750, 28506000, 33257000, 39908400, 49885500, 66514000, 99771000, 199542000]

約数ペア:

[(1, 199542000), (2, 99771000), (3, 66514000), (4, 49885500), (5, 39908400), (6, 33257000), (7, 28506000), (8, 24942750), (10, 19954200), (12, 16628500), (14, 14253000), (15, 13302800), (16, 12471375), (20, 9977100), (21, 9502000), (24, 8314250), (25, 7981680), (28, 7126500), (30, 6651400), (35, 5701200), (40, 4988550), (42, 4751000), (48, 4157125), (50, 3990840), (56, 3563250), (60, 3325700), (70, 2850600), (75, 2660560), (80, 2494275), (84, 2375500), (100, 1995420), (105, 1900400), (112, 1781625), (120, 1662850), (125, 1596336), (140, 1425300), (150, 1330280), (168, 1187750), (175, 1140240), (200, 997710), (210, 950200), (240, 831425), (250, 798168), (280, 712650), (300, 665140), (336, 593875), (350, 570120), (375, 532112), (400, 498855), (420, 475100), (500, 399084), (525, 380080), (560, 356325), (600, 332570), (700, 285060), (750, 266056), (840, 237550), (875, 228048), (1000, 199542), (1050, 190040), (1200, 166285), (1400, 142530), (1500, 133028), (1680, 118775), (1750, 114024), (2000, 99771), (2100, 95020), (2625, 76016), (2800, 71265), (3000, 66514), (3500, 57012), (4200, 47510), (4751, 42000), (5250, 38008), (6000, 33257), (7000, 28506), (8400, 23755), (9502, 21000), (10500, 19004), (14000, 14253)]