139094400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{14489}}^1$

素因数の和:14516

約数の個数: 96

約数和(自身を含む): 458173800

約数和(自身を除く): 319079400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 14489, 28978, 43467, 57956, 72445, 86934, 115912, 144890, 173868, 217335, 231824, 289780, 347736, 362225, 434670, 463648, 579560, 695472, 724450, 869340, 927296, 1086675, 1159120, 1390944, 1448900, 1738680, 1854592, 2173350, 2318240, 2781888, 2897800, 3477360, 4346700, 4636480, 5563776, 5795600, 6954720, 8693400, 9272960, 11591200, 13909440, 17386800, 23182400, 27818880, 34773600, 46364800, 69547200, 139094400]

約数ペア:

[(1, 139094400), (2, 69547200), (3, 46364800), (4, 34773600), (5, 27818880), (6, 23182400), (8, 17386800), (10, 13909440), (12, 11591200), (15, 9272960), (16, 8693400), (20, 6954720), (24, 5795600), (25, 5563776), (30, 4636480), (32, 4346700), (40, 3477360), (48, 2897800), (50, 2781888), (60, 2318240), (64, 2173350), (75, 1854592), (80, 1738680), (96, 1448900), (100, 1390944), (120, 1159120), (128, 1086675), (150, 927296), (160, 869340), (192, 724450), (200, 695472), (240, 579560), (300, 463648), (320, 434670), (384, 362225), (400, 347736), (480, 289780), (600, 231824), (640, 217335), (800, 173868), (960, 144890), (1200, 115912), (1600, 86934), (1920, 72445), (2400, 57956), (3200, 43467), (4800, 28978), (9600, 14489)]