139542000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1828

約数の個数: 160

約数和(自身を含む): 484760640

約数和(自身を除く): 345218640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1789, 1950, 2000, 2600, 3000, 3120, 3250, 3578, 3900, 4875, 5200, 5367, 6000, 6500, 7156, 7800, 8945, 9750, 10734, 13000, 14312, 15600, 17890, 19500, 21468, 23257, 26000, 26835, 28624, 35780, 39000, 42936, 44725, 46514, 53670, 69771, 71560, 78000, 85872, 89450, 93028, 107340, 116285, 134175, 139542, 143120, 178900, 186056, 214680, 223625, 232570, 268350, 279084, 348855, 357800, 372112, 429360, 447250, 465140, 536700, 558168, 581425, 670875, 697710, 715600, 894500, 930280, 1073400, 1116336, 1162850, 1341750, 1395420, 1744275, 1789000, 1860560, 2146800, 2325700, 2683500, 2790840, 2907125, 3488550, 3578000, 4651400, 5367000, 5581680, 5814250, 6977100, 8721375, 9302800, 10734000, 11628500, 13954200, 17442750, 23257000, 27908400, 34885500, 46514000, 69771000, 139542000]

約数ペア:

[(1, 139542000), (2, 69771000), (3, 46514000), (4, 34885500), (5, 27908400), (6, 23257000), (8, 17442750), (10, 13954200), (12, 11628500), (13, 10734000), (15, 9302800), (16, 8721375), (20, 6977100), (24, 5814250), (25, 5581680), (26, 5367000), (30, 4651400), (39, 3578000), (40, 3488550), (48, 2907125), (50, 2790840), (52, 2683500), (60, 2325700), (65, 2146800), (75, 1860560), (78, 1789000), (80, 1744275), (100, 1395420), (104, 1341750), (120, 1162850), (125, 1116336), (130, 1073400), (150, 930280), (156, 894500), (195, 715600), (200, 697710), (208, 670875), (240, 581425), (250, 558168), (260, 536700), (300, 465140), (312, 447250), (325, 429360), (375, 372112), (390, 357800), (400, 348855), (500, 279084), (520, 268350), (600, 232570), (624, 223625), (650, 214680), (750, 186056), (780, 178900), (975, 143120), (1000, 139542), (1040, 134175), (1200, 116285), (1300, 107340), (1500, 93028), (1560, 89450), (1625, 85872), (1789, 78000), (1950, 71560), (2000, 69771), (2600, 53670), (3000, 46514), (3120, 44725), (3250, 42936), (3578, 39000), (3900, 35780), (4875, 28624), (5200, 26835), (5367, 26000), (6000, 23257), (6500, 21468), (7156, 19500), (7800, 17890), (8945, 15600), (9750, 14312), (10734, 13000)]