126275600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 90

約数和(自身を含む): 333591930

約数和(自身を除く): 207316330

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 2609, 3025, 4400, 4840, 5218, 6050, 9680, 10436, 12100, 13045, 20872, 24200, 26090, 28699, 41744, 48400, 52180, 57398, 65225, 104360, 114796, 130450, 143495, 208720, 229592, 260900, 286990, 315689, 459184, 521800, 573980, 631378, 717475, 1043600, 1147960, 1262756, 1434950, 1578445, 2295920, 2525512, 2869900, 3156890, 5051024, 5739800, 6313780, 7892225, 11479600, 12627560, 15784450, 25255120, 31568900, 63137800, 126275600]

約数ペア:

[(1, 126275600), (2, 63137800), (4, 31568900), (5, 25255120), (8, 15784450), (10, 12627560), (11, 11479600), (16, 7892225), (20, 6313780), (22, 5739800), (25, 5051024), (40, 3156890), (44, 2869900), (50, 2525512), (55, 2295920), (80, 1578445), (88, 1434950), (100, 1262756), (110, 1147960), (121, 1043600), (176, 717475), (200, 631378), (220, 573980), (242, 521800), (275, 459184), (400, 315689), (440, 286990), (484, 260900), (550, 229592), (605, 208720), (880, 143495), (968, 130450), (1100, 114796), (1210, 104360), (1936, 65225), (2200, 57398), (2420, 52180), (2609, 48400), (3025, 41744), (4400, 28699), (4840, 26090), (5218, 24200), (6050, 20872), (9680, 13045), (10436, 12100)]