51049200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 120

約数和(自身を含む): 172211200

約数和(自身を除く): 121162000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2239, 2280, 2850, 3800, 4478, 4560, 5700, 6717, 7600, 8956, 11195, 11400, 13434, 17912, 22390, 22800, 26868, 33585, 35824, 42541, 44780, 53736, 55975, 67170, 85082, 89560, 107472, 111950, 127623, 134340, 167925, 170164, 179120, 212705, 223900, 255246, 268680, 335850, 340328, 425410, 447800, 510492, 537360, 638115, 671700, 680656, 850820, 895600, 1020984, 1063525, 1276230, 1343400, 1701640, 2041968, 2127050, 2552460, 2686800, 3190575, 3403280, 4254100, 5104920, 6381150, 8508200, 10209840, 12762300, 17016400, 25524600, 51049200]

約数ペア:

[(1, 51049200), (2, 25524600), (3, 17016400), (4, 12762300), (5, 10209840), (6, 8508200), (8, 6381150), (10, 5104920), (12, 4254100), (15, 3403280), (16, 3190575), (19, 2686800), (20, 2552460), (24, 2127050), (25, 2041968), (30, 1701640), (38, 1343400), (40, 1276230), (48, 1063525), (50, 1020984), (57, 895600), (60, 850820), (75, 680656), (76, 671700), (80, 638115), (95, 537360), (100, 510492), (114, 447800), (120, 425410), (150, 340328), (152, 335850), (190, 268680), (200, 255246), (228, 223900), (240, 212705), (285, 179120), (300, 170164), (304, 167925), (380, 134340), (400, 127623), (456, 111950), (475, 107472), (570, 89560), (600, 85082), (760, 67170), (912, 55975), (950, 53736), (1140, 44780), (1200, 42541), (1425, 35824), (1520, 33585), (1900, 26868), (2239, 22800), (2280, 22390), (2850, 17912), (3800, 13434), (4478, 11400), (4560, 11195), (5700, 8956), (6717, 7600)]