74893200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 242172000

約数和(自身を除く): 167278800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 400, 417, 449, 556, 600, 695, 834, 898, 1112, 1200, 1347, 1390, 1668, 1796, 2085, 2224, 2245, 2694, 2780, 3336, 3475, 3592, 4170, 4490, 5388, 5560, 6672, 6735, 6950, 7184, 8340, 8980, 10425, 10776, 11120, 11225, 13470, 13900, 16680, 17960, 20850, 21552, 22450, 26940, 27800, 33360, 33675, 35920, 41700, 44900, 53880, 55600, 62411, 67350, 83400, 89800, 107760, 124822, 134700, 166800, 179600, 187233, 249644, 269400, 312055, 374466, 499288, 538800, 624110, 748932, 936165, 998576, 1248220, 1497864, 1560275, 1872330, 2496440, 2995728, 3120550, 3744660, 4680825, 4992880, 6241100, 7489320, 9361650, 12482200, 14978640, 18723300, 24964400, 37446600, 74893200]

約数ペア:

[(1, 74893200), (2, 37446600), (3, 24964400), (4, 18723300), (5, 14978640), (6, 12482200), (8, 9361650), (10, 7489320), (12, 6241100), (15, 4992880), (16, 4680825), (20, 3744660), (24, 3120550), (25, 2995728), (30, 2496440), (40, 1872330), (48, 1560275), (50, 1497864), (60, 1248220), (75, 998576), (80, 936165), (100, 748932), (120, 624110), (139, 538800), (150, 499288), (200, 374466), (240, 312055), (278, 269400), (300, 249644), (400, 187233), (417, 179600), (449, 166800), (556, 134700), (600, 124822), (695, 107760), (834, 89800), (898, 83400), (1112, 67350), (1200, 62411), (1347, 55600), (1390, 53880), (1668, 44900), (1796, 41700), (2085, 35920), (2224, 33675), (2245, 33360), (2694, 27800), (2780, 26940), (3336, 22450), (3475, 21552), (3592, 20850), (4170, 17960), (4490, 16680), (5388, 13900), (5560, 13470), (6672, 11225), (6735, 11120), (6950, 10776), (7184, 10425), (8340, 8980)]