16191000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 62786880

約数和(自身を除く): 46595880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 257, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 514, 525, 600, 630, 700, 750, 771, 840, 875, 900, 1000, 1028, 1050, 1125, 1260, 1285, 1400, 1500, 1542, 1575, 1750, 1799, 1800, 2056, 2100, 2250, 2313, 2520, 2570, 2625, 3000, 3084, 3150, 3500, 3598, 3855, 4200, 4500, 4626, 5140, 5250, 5397, 6168, 6300, 6425, 7000, 7196, 7710, 7875, 8995, 9000, 9252, 10280, 10500, 10794, 11565, 12600, 12850, 14392, 15420, 15750, 16191, 17990, 18504, 19275, 21000, 21588, 23130, 25700, 26985, 30840, 31500, 32125, 32382, 35980, 38550, 43176, 44975, 46260, 51400, 53970, 57825, 63000, 64250, 64764, 71960, 77100, 80955, 89950, 92520, 96375, 107940, 115650, 128500, 129528, 134925, 154200, 161910, 179900, 192750, 215880, 224875, 231300, 257000, 269850, 289125, 323820, 359800, 385500, 404775, 449750, 462600, 539700, 578250, 647640, 674625, 771000, 809550, 899500, 1079400, 1156500, 1349250, 1619100, 1799000, 2023875, 2313000, 2698500, 3238200, 4047750, 5397000, 8095500, 16191000]

約数ペア:

[(1, 16191000), (2, 8095500), (3, 5397000), (4, 4047750), (5, 3238200), (6, 2698500), (7, 2313000), (8, 2023875), (9, 1799000), (10, 1619100), (12, 1349250), (14, 1156500), (15, 1079400), (18, 899500), (20, 809550), (21, 771000), (24, 674625), (25, 647640), (28, 578250), (30, 539700), (35, 462600), (36, 449750), (40, 404775), (42, 385500), (45, 359800), (50, 323820), (56, 289125), (60, 269850), (63, 257000), (70, 231300), (72, 224875), (75, 215880), (84, 192750), (90, 179900), (100, 161910), (105, 154200), (120, 134925), (125, 129528), (126, 128500), (140, 115650), (150, 107940), (168, 96375), (175, 92520), (180, 89950), (200, 80955), (210, 77100), (225, 71960), (250, 64764), (252, 64250), (257, 63000), (280, 57825), (300, 53970), (315, 51400), (350, 46260), (360, 44975), (375, 43176), (420, 38550), (450, 35980), (500, 32382), (504, 32125), (514, 31500), (525, 30840), (600, 26985), (630, 25700), (700, 23130), (750, 21588), (771, 21000), (840, 19275), (875, 18504), (900, 17990), (1000, 16191), (1028, 15750), (1050, 15420), (1125, 14392), (1260, 12850), (1285, 12600), (1400, 11565), (1500, 10794), (1542, 10500), (1575, 10280), (1750, 9252), (1799, 9000), (1800, 8995), (2056, 7875), (2100, 7710), (2250, 7196), (2313, 7000), (2520, 6425), (2570, 6300), (2625, 6168), (3000, 5397), (3084, 5250), (3150, 5140), (3500, 4626), (3598, 4500), (3855, 4200)]