191071500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 412760820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 59, 60, 68, 75, 85, 100, 102, 118, 125, 127, 150, 170, 177, 204, 236, 250, 254, 255, 295, 300, 340, 354, 375, 381, 425, 500, 508, 510, 590, 635, 708, 750, 762, 850, 885, 1003, 1020, 1180, 1270, 1275, 1475, 1500, 1524, 1700, 1770, 1905, 2006, 2125, 2159, 2540, 2550, 2950, 3009, 3175, 3540, 3810, 4012, 4250, 4318, 4425, 5015, 5100, 5900, 6018, 6350, 6375, 6477, 7375, 7493, 7620, 8500, 8636, 8850, 9525, 10030, 10795, 12036, 12700, 12750, 12954, 14750, 14986, 15045, 15875, 17700, 19050, 20060, 21590, 22125, 22479, 25075, 25500, 25908, 29500, 29972, 30090, 31750, 32385, 37465, 38100, 43180, 44250, 44958, 47625, 50150, 53975, 60180, 63500, 64770, 74930, 75225, 88500, 89916, 95250, 100300, 107950, 112395, 125375, 127381, 129540, 149860, 150450, 161925, 187325, 190500, 215900, 224790, 250750, 254762, 269875, 300900, 323850, 374650, 376125, 382143, 449580, 501500, 509524, 539750, 561975, 636905, 647700, 749300, 752250, 764286, 809625, 936625, 1079500, 1123950, 1273810, 1504500, 1528572, 1619250, 1873250, 1910715, 2247900, 2547620, 2809875, 3184525, 3238500, 3746500, 3821430, 5619750, 6369050, 7642860, 9553575, 11239500, 12738100, 15922625, 19107150, 31845250, 38214300, 47767875, 63690500, 95535750, 191071500]

約数ペア:

[(1, 191071500), (2, 95535750), (3, 63690500), (4, 47767875), (5, 38214300), (6, 31845250), (10, 19107150), (12, 15922625), (15, 12738100), (17, 11239500), (20, 9553575), (25, 7642860), (30, 6369050), (34, 5619750), (50, 3821430), (51, 3746500), (59, 3238500), (60, 3184525), (68, 2809875), (75, 2547620), (85, 2247900), (100, 1910715), (102, 1873250), (118, 1619250), (125, 1528572), (127, 1504500), (150, 1273810), (170, 1123950), (177, 1079500), (204, 936625), (236, 809625), (250, 764286), (254, 752250), (255, 749300), (295, 647700), (300, 636905), (340, 561975), (354, 539750), (375, 509524), (381, 501500), (425, 449580), (500, 382143), (508, 376125), (510, 374650), (590, 323850), (635, 300900), (708, 269875), (750, 254762), (762, 250750), (850, 224790), (885, 215900), (1003, 190500), (1020, 187325), (1180, 161925), (1270, 150450), (1275, 149860), (1475, 129540), (1500, 127381), (1524, 125375), (1700, 112395), (1770, 107950), (1905, 100300), (2006, 95250), (2125, 89916), (2159, 88500), (2540, 75225), (2550, 74930), (2950, 64770), (3009, 63500), (3175, 60180), (3540, 53975), (3810, 50150), (4012, 47625), (4250, 44958), (4318, 44250), (4425, 43180), (5015, 38100), (5100, 37465), (5900, 32385), (6018, 31750), (6350, 30090), (6375, 29972), (6477, 29500), (7375, 25908), (7493, 25500), (7620, 25075), (8500, 22479), (8636, 22125), (8850, 21590), (9525, 20060), (10030, 19050), (10795, 17700), (12036, 15875), (12700, 15045), (12750, 14986), (12954, 14750)]