196977600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13679}}^1$

素因数の和:13707

約数の個数: 126

約数和(自身を含む): 700156080

約数和(自身を除く): 503178480

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, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 13679, 14400, 27358, 41037, 54716, 68395, 82074, 109432, 123111, 136790, 164148, 205185, 218864, 246222, 273580, 328296, 341975, 410370, 437728, 492444, 547160, 615555, 656592, 683950, 820740, 875456, 984888, 1025925, 1094320, 1231110, 1313184, 1367900, 1641480, 1969776, 2051850, 2188640, 2462220, 2626368, 2735800, 3077775, 3282960, 3939552, 4103700, 4377280, 4924440, 5471600, 6155550, 6565920, 7879104, 8207400, 9848880, 10943200, 12311100, 13131840, 16414800, 19697760, 21886400, 24622200, 32829600, 39395520, 49244400, 65659200, 98488800, 196977600]

約数ペア:

[(1, 196977600), (2, 98488800), (3, 65659200), (4, 49244400), (5, 39395520), (6, 32829600), (8, 24622200), (9, 21886400), (10, 19697760), (12, 16414800), (15, 13131840), (16, 12311100), (18, 10943200), (20, 9848880), (24, 8207400), (25, 7879104), (30, 6565920), (32, 6155550), (36, 5471600), (40, 4924440), (45, 4377280), (48, 4103700), (50, 3939552), (60, 3282960), (64, 3077775), (72, 2735800), (75, 2626368), (80, 2462220), (90, 2188640), (96, 2051850), (100, 1969776), (120, 1641480), (144, 1367900), (150, 1313184), (160, 1231110), (180, 1094320), (192, 1025925), (200, 984888), (225, 875456), (240, 820740), (288, 683950), (300, 656592), (320, 615555), (360, 547160), (400, 492444), (450, 437728), (480, 410370), (576, 341975), (600, 328296), (720, 273580), (800, 246222), (900, 218864), (960, 205185), (1200, 164148), (1440, 136790), (1600, 123111), (1800, 109432), (2400, 82074), (2880, 68395), (3600, 54716), (4800, 41037), (7200, 27358), (13679, 14400)]