9715500

素因数分解:

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

素因数の和:169

約数の個数: 144

約数和(自身を含む): 32707584

約数和(自身を除く): 22992084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 127, 150, 153, 170, 180, 204, 225, 250, 254, 255, 300, 306, 340, 375, 381, 425, 450, 500, 508, 510, 612, 635, 750, 762, 765, 850, 900, 1020, 1125, 1143, 1270, 1275, 1500, 1524, 1530, 1700, 1905, 2125, 2159, 2250, 2286, 2540, 2550, 3060, 3175, 3810, 3825, 4250, 4318, 4500, 4572, 5100, 5715, 6350, 6375, 6477, 7620, 7650, 8500, 8636, 9525, 10795, 11430, 12700, 12750, 12954, 15300, 15875, 19050, 19125, 19431, 21590, 22860, 25500, 25908, 28575, 31750, 32385, 38100, 38250, 38862, 43180, 47625, 53975, 57150, 63500, 64770, 76500, 77724, 95250, 97155, 107950, 114300, 129540, 142875, 161925, 190500, 194310, 215900, 269875, 285750, 323850, 388620, 485775, 539750, 571500, 647700, 809625, 971550, 1079500, 1619250, 1943100, 2428875, 3238500, 4857750, 9715500]

約数ペア:

[(1, 9715500), (2, 4857750), (3, 3238500), (4, 2428875), (5, 1943100), (6, 1619250), (9, 1079500), (10, 971550), (12, 809625), (15, 647700), (17, 571500), (18, 539750), (20, 485775), (25, 388620), (30, 323850), (34, 285750), (36, 269875), (45, 215900), (50, 194310), (51, 190500), (60, 161925), (68, 142875), (75, 129540), (85, 114300), (90, 107950), (100, 97155), (102, 95250), (125, 77724), (127, 76500), (150, 64770), (153, 63500), (170, 57150), (180, 53975), (204, 47625), (225, 43180), (250, 38862), (254, 38250), (255, 38100), (300, 32385), (306, 31750), (340, 28575), (375, 25908), (381, 25500), (425, 22860), (450, 21590), (500, 19431), (508, 19125), (510, 19050), (612, 15875), (635, 15300), (750, 12954), (762, 12750), (765, 12700), (850, 11430), (900, 10795), (1020, 9525), (1125, 8636), (1143, 8500), (1270, 7650), (1275, 7620), (1500, 6477), (1524, 6375), (1530, 6350), (1700, 5715), (1905, 5100), (2125, 4572), (2159, 4500), (2250, 4318), (2286, 4250), (2540, 3825), (2550, 3810), (3060, 3175)]