50512800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 144

約数和(自身を含む): 177176160

約数和(自身を除く): 126663360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1619, 1950, 2080, 2400, 2600, 3120, 3238, 3900, 4857, 5200, 6240, 6476, 7800, 8095, 9714, 10400, 12952, 15600, 16190, 19428, 21047, 24285, 25904, 31200, 32380, 38856, 40475, 42094, 48570, 51808, 63141, 64760, 77712, 80950, 84188, 97140, 105235, 121425, 126282, 129520, 155424, 161900, 168376, 194280, 210470, 242850, 252564, 259040, 315705, 323800, 336752, 388560, 420940, 485700, 505128, 526175, 631410, 647600, 673504, 777120, 841880, 971400, 1010256, 1052350, 1262820, 1295200, 1578525, 1683760, 1942800, 2020512, 2104700, 2525640, 3157050, 3367520, 3885600, 4209400, 5051280, 6314100, 8418800, 10102560, 12628200, 16837600, 25256400, 50512800]

約数ペア:

[(1, 50512800), (2, 25256400), (3, 16837600), (4, 12628200), (5, 10102560), (6, 8418800), (8, 6314100), (10, 5051280), (12, 4209400), (13, 3885600), (15, 3367520), (16, 3157050), (20, 2525640), (24, 2104700), (25, 2020512), (26, 1942800), (30, 1683760), (32, 1578525), (39, 1295200), (40, 1262820), (48, 1052350), (50, 1010256), (52, 971400), (60, 841880), (65, 777120), (75, 673504), (78, 647600), (80, 631410), (96, 526175), (100, 505128), (104, 485700), (120, 420940), (130, 388560), (150, 336752), (156, 323800), (160, 315705), (195, 259040), (200, 252564), (208, 242850), (240, 210470), (260, 194280), (300, 168376), (312, 161900), (325, 155424), (390, 129520), (400, 126282), (416, 121425), (480, 105235), (520, 97140), (600, 84188), (624, 80950), (650, 77712), (780, 64760), (800, 63141), (975, 51808), (1040, 48570), (1200, 42094), (1248, 40475), (1300, 38856), (1560, 32380), (1619, 31200), (1950, 25904), (2080, 24285), (2400, 21047), (2600, 19428), (3120, 16190), (3238, 15600), (3900, 12952), (4857, 10400), (5200, 9714), (6240, 8095), (6476, 7800)]