51459300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{6353}}^1$

素因数の和:6379

約数の個数: 90

約数和(自身を含む): 166836978

約数和(自身を除く): 115377678

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 6353, 8100, 12706, 19059, 25412, 31765, 38118, 57177, 63530, 76236, 95295, 114354, 127060, 158825, 171531, 190590, 228708, 285885, 317650, 343062, 381180, 476475, 514593, 571770, 635300, 686124, 857655, 952950, 1029186, 1143540, 1429425, 1715310, 1905900, 2058372, 2572965, 2858850, 3430620, 4288275, 5145930, 5717700, 8576550, 10291860, 12864825, 17153100, 25729650, 51459300]

約数ペア:

[(1, 51459300), (2, 25729650), (3, 17153100), (4, 12864825), (5, 10291860), (6, 8576550), (9, 5717700), (10, 5145930), (12, 4288275), (15, 3430620), (18, 2858850), (20, 2572965), (25, 2058372), (27, 1905900), (30, 1715310), (36, 1429425), (45, 1143540), (50, 1029186), (54, 952950), (60, 857655), (75, 686124), (81, 635300), (90, 571770), (100, 514593), (108, 476475), (135, 381180), (150, 343062), (162, 317650), (180, 285885), (225, 228708), (270, 190590), (300, 171531), (324, 158825), (405, 127060), (450, 114354), (540, 95295), (675, 76236), (810, 63530), (900, 57177), (1350, 38118), (1620, 31765), (2025, 25412), (2700, 19059), (4050, 12706), (6353, 8100)]