137286900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 180

約数和(自身を含む): 471680748

約数和(自身を除く): 334393848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 997, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1836, 1994, 2025, 2295, 2550, 2700, 2754, 2991, 3060, 3825, 3988, 4050, 4590, 4985, 5100, 5508, 5982, 6885, 7650, 8100, 8973, 9180, 9970, 11475, 11964, 13770, 14955, 15300, 16949, 17946, 19940, 22950, 24925, 26919, 27540, 29910, 33898, 34425, 35892, 44865, 45900, 49850, 50847, 53838, 59820, 67796, 68850, 74775, 80757, 84745, 89730, 99700, 101694, 107676, 134595, 137700, 149550, 152541, 161514, 169490, 179460, 203388, 224325, 254235, 269190, 299100, 305082, 323028, 338980, 403785, 423725, 448650, 457623, 508470, 538380, 610164, 672975, 762705, 807570, 847450, 897300, 915246, 1016940, 1271175, 1345950, 1372869, 1525410, 1615140, 1694900, 1830492, 2018925, 2288115, 2542350, 2691900, 2745738, 3050820, 3813525, 4037850, 4576230, 5084700, 5491476, 6864345, 7627050, 8075700, 9152460, 11440575, 13728690, 15254100, 22881150, 27457380, 34321725, 45762300, 68643450, 137286900]

約数ペア:

[(1, 137286900), (2, 68643450), (3, 45762300), (4, 34321725), (5, 27457380), (6, 22881150), (9, 15254100), (10, 13728690), (12, 11440575), (15, 9152460), (17, 8075700), (18, 7627050), (20, 6864345), (25, 5491476), (27, 5084700), (30, 4576230), (34, 4037850), (36, 3813525), (45, 3050820), (50, 2745738), (51, 2691900), (54, 2542350), (60, 2288115), (68, 2018925), (75, 1830492), (81, 1694900), (85, 1615140), (90, 1525410), (100, 1372869), (102, 1345950), (108, 1271175), (135, 1016940), (150, 915246), (153, 897300), (162, 847450), (170, 807570), (180, 762705), (204, 672975), (225, 610164), (255, 538380), (270, 508470), (300, 457623), (306, 448650), (324, 423725), (340, 403785), (405, 338980), (425, 323028), (450, 305082), (459, 299100), (510, 269190), (540, 254235), (612, 224325), (675, 203388), (765, 179460), (810, 169490), (850, 161514), (900, 152541), (918, 149550), (997, 137700), (1020, 134595), (1275, 107676), (1350, 101694), (1377, 99700), (1530, 89730), (1620, 84745), (1700, 80757), (1836, 74775), (1994, 68850), (2025, 67796), (2295, 59820), (2550, 53838), (2700, 50847), (2754, 49850), (2991, 45900), (3060, 44865), (3825, 35892), (3988, 34425), (4050, 33898), (4590, 29910), (4985, 27540), (5100, 26919), (5508, 24925), (5982, 22950), (6885, 19940), (7650, 17946), (8100, 16949), (8973, 15300), (9180, 14955), (9970, 13770), (11475, 11964)]