13143000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 44291520

約数和(自身を除く): 31148520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 337, 375, 390, 500, 520, 600, 650, 674, 750, 780, 975, 1000, 1011, 1300, 1348, 1500, 1560, 1625, 1685, 1950, 2022, 2600, 2696, 3000, 3250, 3370, 3900, 4044, 4381, 4875, 5055, 6500, 6740, 7800, 8088, 8425, 8762, 9750, 10110, 13000, 13143, 13480, 16850, 17524, 19500, 20220, 21905, 25275, 26286, 33700, 35048, 39000, 40440, 42125, 43810, 50550, 52572, 65715, 67400, 84250, 87620, 101100, 105144, 109525, 126375, 131430, 168500, 175240, 202200, 219050, 252750, 262860, 328575, 337000, 438100, 505500, 525720, 547625, 657150, 876200, 1011000, 1095250, 1314300, 1642875, 2190500, 2628600, 3285750, 4381000, 6571500, 13143000]

約数ペア:

[(1, 13143000), (2, 6571500), (3, 4381000), (4, 3285750), (5, 2628600), (6, 2190500), (8, 1642875), (10, 1314300), (12, 1095250), (13, 1011000), (15, 876200), (20, 657150), (24, 547625), (25, 525720), (26, 505500), (30, 438100), (39, 337000), (40, 328575), (50, 262860), (52, 252750), (60, 219050), (65, 202200), (75, 175240), (78, 168500), (100, 131430), (104, 126375), (120, 109525), (125, 105144), (130, 101100), (150, 87620), (156, 84250), (195, 67400), (200, 65715), (250, 52572), (260, 50550), (300, 43810), (312, 42125), (325, 40440), (337, 39000), (375, 35048), (390, 33700), (500, 26286), (520, 25275), (600, 21905), (650, 20220), (674, 19500), (750, 17524), (780, 16850), (975, 13480), (1000, 13143), (1011, 13000), (1300, 10110), (1348, 9750), (1500, 8762), (1560, 8425), (1625, 8088), (1685, 7800), (1950, 6740), (2022, 6500), (2600, 5055), (2696, 4875), (3000, 4381), (3250, 4044), (3370, 3900)]