131421600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{18253}}^1$

素因数の和:18279

約数の個数: 108

約数和(自身を含む): 463450806

約数和(自身を除く): 332029206

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 18253, 36506, 54759, 73012, 91265, 109518, 146024, 164277, 182530, 219036, 273795, 292048, 328554, 365060, 438072, 456325, 547590, 584096, 657108, 730120, 821385, 876144, 912650, 1095180, 1314216, 1368975, 1460240, 1642770, 1752288, 1825300, 2190360, 2628432, 2737950, 2920480, 3285540, 3650600, 4106925, 4380720, 5256864, 5475900, 6571080, 7301200, 8213850, 8761440, 10951800, 13142160, 14602400, 16427700, 21903600, 26284320, 32855400, 43807200, 65710800, 131421600]

約数ペア:

[(1, 131421600), (2, 65710800), (3, 43807200), (4, 32855400), (5, 26284320), (6, 21903600), (8, 16427700), (9, 14602400), (10, 13142160), (12, 10951800), (15, 8761440), (16, 8213850), (18, 7301200), (20, 6571080), (24, 5475900), (25, 5256864), (30, 4380720), (32, 4106925), (36, 3650600), (40, 3285540), (45, 2920480), (48, 2737950), (50, 2628432), (60, 2190360), (72, 1825300), (75, 1752288), (80, 1642770), (90, 1460240), (96, 1368975), (100, 1314216), (120, 1095180), (144, 912650), (150, 876144), (160, 821385), (180, 730120), (200, 657108), (225, 584096), (240, 547590), (288, 456325), (300, 438072), (360, 365060), (400, 328554), (450, 292048), (480, 273795), (600, 219036), (720, 182530), (800, 164277), (900, 146024), (1200, 109518), (1440, 91265), (1800, 73012), (2400, 54759), (3600, 36506), (7200, 18253)]