190899600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 614886240

約数和(自身を除く): 423986640

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, 150, 200, 240, 257, 300, 400, 514, 600, 619, 771, 1028, 1200, 1238, 1285, 1542, 1857, 2056, 2476, 2570, 3084, 3095, 3714, 3855, 4112, 4952, 5140, 6168, 6190, 6425, 7428, 7710, 9285, 9904, 10280, 12336, 12380, 12850, 14856, 15420, 15475, 18570, 19275, 20560, 24760, 25700, 29712, 30840, 30950, 37140, 38550, 46425, 49520, 51400, 61680, 61900, 74280, 77100, 92850, 102800, 123800, 148560, 154200, 159083, 185700, 247600, 308400, 318166, 371400, 477249, 636332, 742800, 795415, 954498, 1272664, 1590830, 1908996, 2386245, 2545328, 3181660, 3817992, 3977075, 4772490, 6363320, 7635984, 7954150, 9544980, 11931225, 12726640, 15908300, 19089960, 23862450, 31816600, 38179920, 47724900, 63633200, 95449800, 190899600]

約数ペア:

[(1, 190899600), (2, 95449800), (3, 63633200), (4, 47724900), (5, 38179920), (6, 31816600), (8, 23862450), (10, 19089960), (12, 15908300), (15, 12726640), (16, 11931225), (20, 9544980), (24, 7954150), (25, 7635984), (30, 6363320), (40, 4772490), (48, 3977075), (50, 3817992), (60, 3181660), (75, 2545328), (80, 2386245), (100, 1908996), (120, 1590830), (150, 1272664), (200, 954498), (240, 795415), (257, 742800), (300, 636332), (400, 477249), (514, 371400), (600, 318166), (619, 308400), (771, 247600), (1028, 185700), (1200, 159083), (1238, 154200), (1285, 148560), (1542, 123800), (1857, 102800), (2056, 92850), (2476, 77100), (2570, 74280), (3084, 61900), (3095, 61680), (3714, 51400), (3855, 49520), (4112, 46425), (4952, 38550), (5140, 37140), (6168, 30950), (6190, 30840), (6425, 29712), (7428, 25700), (7710, 24760), (9285, 20560), (9904, 19275), (10280, 18570), (12336, 15475), (12380, 15420), (12850, 14856)]