75639000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 248601600

約数和(自身を除く): 172962600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1327, 1425, 1500, 1900, 2280, 2375, 2654, 2850, 3000, 3800, 3981, 4750, 5308, 5700, 6635, 7125, 7962, 9500, 10616, 11400, 13270, 14250, 15924, 19000, 19905, 25213, 26540, 28500, 31848, 33175, 39810, 50426, 53080, 57000, 66350, 75639, 79620, 99525, 100852, 126065, 132700, 151278, 159240, 165875, 199050, 201704, 252130, 265400, 302556, 331750, 378195, 398100, 497625, 504260, 605112, 630325, 663500, 756390, 796200, 995250, 1008520, 1260650, 1327000, 1512780, 1890975, 1990500, 2521300, 3025560, 3151625, 3781950, 3981000, 5042600, 6303250, 7563900, 9454875, 12606500, 15127800, 18909750, 25213000, 37819500, 75639000]

約数ペア:

[(1, 75639000), (2, 37819500), (3, 25213000), (4, 18909750), (5, 15127800), (6, 12606500), (8, 9454875), (10, 7563900), (12, 6303250), (15, 5042600), (19, 3981000), (20, 3781950), (24, 3151625), (25, 3025560), (30, 2521300), (38, 1990500), (40, 1890975), (50, 1512780), (57, 1327000), (60, 1260650), (75, 1008520), (76, 995250), (95, 796200), (100, 756390), (114, 663500), (120, 630325), (125, 605112), (150, 504260), (152, 497625), (190, 398100), (200, 378195), (228, 331750), (250, 302556), (285, 265400), (300, 252130), (375, 201704), (380, 199050), (456, 165875), (475, 159240), (500, 151278), (570, 132700), (600, 126065), (750, 100852), (760, 99525), (950, 79620), (1000, 75639), (1140, 66350), (1327, 57000), (1425, 53080), (1500, 50426), (1900, 39810), (2280, 33175), (2375, 31848), (2654, 28500), (2850, 26540), (3000, 25213), (3800, 19905), (3981, 19000), (4750, 15924), (5308, 14250), (5700, 13270), (6635, 11400), (7125, 10616), (7962, 9500)]