49231800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1013}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 171629640

約数和(自身を除く): 122397840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1013, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2026, 2430, 2700, 3039, 3240, 4050, 4052, 4860, 5065, 5400, 6075, 6078, 8100, 8104, 9117, 9720, 10130, 12150, 12156, 15195, 16200, 18234, 20260, 24300, 24312, 25325, 27351, 30390, 36468, 40520, 45585, 48600, 50650, 54702, 60780, 72936, 75975, 82053, 91170, 101300, 109404, 121560, 136755, 151950, 164106, 182340, 202600, 218808, 227925, 246159, 273510, 303900, 328212, 364680, 410265, 455850, 492318, 547020, 607800, 656424, 683775, 820530, 911700, 984636, 1094040, 1230795, 1367550, 1641060, 1823400, 1969272, 2051325, 2461590, 2735100, 3282120, 4102650, 4923180, 5470200, 6153975, 8205300, 9846360, 12307950, 16410600, 24615900, 49231800]

約数ペア:

[(1, 49231800), (2, 24615900), (3, 16410600), (4, 12307950), (5, 9846360), (6, 8205300), (8, 6153975), (9, 5470200), (10, 4923180), (12, 4102650), (15, 3282120), (18, 2735100), (20, 2461590), (24, 2051325), (25, 1969272), (27, 1823400), (30, 1641060), (36, 1367550), (40, 1230795), (45, 1094040), (50, 984636), (54, 911700), (60, 820530), (72, 683775), (75, 656424), (81, 607800), (90, 547020), (100, 492318), (108, 455850), (120, 410265), (135, 364680), (150, 328212), (162, 303900), (180, 273510), (200, 246159), (216, 227925), (225, 218808), (243, 202600), (270, 182340), (300, 164106), (324, 151950), (360, 136755), (405, 121560), (450, 109404), (486, 101300), (540, 91170), (600, 82053), (648, 75975), (675, 72936), (810, 60780), (900, 54702), (972, 50650), (1013, 48600), (1080, 45585), (1215, 40520), (1350, 36468), (1620, 30390), (1800, 27351), (1944, 25325), (2025, 24312), (2026, 24300), (2430, 20260), (2700, 18234), (3039, 16200), (3240, 15195), (4050, 12156), (4052, 12150), (4860, 10130), (5065, 9720), (5400, 9117), (6075, 8104), (6078, 8100)]