16851000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 54250560

約数和(自身を除く): 37399560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 137, 150, 164, 200, 205, 246, 250, 274, 300, 328, 375, 410, 411, 492, 500, 548, 600, 615, 685, 750, 820, 822, 984, 1000, 1025, 1096, 1230, 1370, 1500, 1640, 1644, 2050, 2055, 2460, 2740, 3000, 3075, 3288, 3425, 4100, 4110, 4920, 5125, 5480, 5617, 6150, 6850, 8200, 8220, 10250, 10275, 11234, 12300, 13700, 15375, 16440, 16851, 17125, 20500, 20550, 22468, 24600, 27400, 28085, 30750, 33702, 34250, 41000, 41100, 44936, 51375, 56170, 61500, 67404, 68500, 82200, 84255, 102750, 112340, 123000, 134808, 137000, 140425, 168510, 205500, 224680, 280850, 337020, 411000, 421275, 561700, 674040, 702125, 842550, 1123400, 1404250, 1685100, 2106375, 2808500, 3370200, 4212750, 5617000, 8425500, 16851000]

約数ペア:

[(1, 16851000), (2, 8425500), (3, 5617000), (4, 4212750), (5, 3370200), (6, 2808500), (8, 2106375), (10, 1685100), (12, 1404250), (15, 1123400), (20, 842550), (24, 702125), (25, 674040), (30, 561700), (40, 421275), (41, 411000), (50, 337020), (60, 280850), (75, 224680), (82, 205500), (100, 168510), (120, 140425), (123, 137000), (125, 134808), (137, 123000), (150, 112340), (164, 102750), (200, 84255), (205, 82200), (246, 68500), (250, 67404), (274, 61500), (300, 56170), (328, 51375), (375, 44936), (410, 41100), (411, 41000), (492, 34250), (500, 33702), (548, 30750), (600, 28085), (615, 27400), (685, 24600), (750, 22468), (820, 20550), (822, 20500), (984, 17125), (1000, 16851), (1025, 16440), (1096, 15375), (1230, 13700), (1370, 12300), (1500, 11234), (1640, 10275), (1644, 10250), (2050, 8220), (2055, 8200), (2460, 6850), (2740, 6150), (3000, 5617), (3075, 5480), (3288, 5125), (3425, 4920), (4100, 4110)]