13447200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 47246976

約数和(自身を除く): 33799776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 431, 480, 520, 600, 624, 650, 780, 800, 862, 975, 1040, 1200, 1248, 1293, 1300, 1560, 1724, 1950, 2080, 2155, 2400, 2586, 2600, 3120, 3448, 3900, 4310, 5172, 5200, 5603, 6240, 6465, 6896, 7800, 8620, 10344, 10400, 10775, 11206, 12930, 13792, 15600, 16809, 17240, 20688, 21550, 22412, 25860, 28015, 31200, 32325, 33618, 34480, 41376, 43100, 44824, 51720, 56030, 64650, 67236, 68960, 84045, 86200, 89648, 103440, 112060, 129300, 134472, 140075, 168090, 172400, 179296, 206880, 224120, 258600, 268944, 280150, 336180, 344800, 420225, 448240, 517200, 537888, 560300, 672360, 840450, 896480, 1034400, 1120600, 1344720, 1680900, 2241200, 2689440, 3361800, 4482400, 6723600, 13447200]

約数ペア:

[(1, 13447200), (2, 6723600), (3, 4482400), (4, 3361800), (5, 2689440), (6, 2241200), (8, 1680900), (10, 1344720), (12, 1120600), (13, 1034400), (15, 896480), (16, 840450), (20, 672360), (24, 560300), (25, 537888), (26, 517200), (30, 448240), (32, 420225), (39, 344800), (40, 336180), (48, 280150), (50, 268944), (52, 258600), (60, 224120), (65, 206880), (75, 179296), (78, 172400), (80, 168090), (96, 140075), (100, 134472), (104, 129300), (120, 112060), (130, 103440), (150, 89648), (156, 86200), (160, 84045), (195, 68960), (200, 67236), (208, 64650), (240, 56030), (260, 51720), (300, 44824), (312, 43100), (325, 41376), (390, 34480), (400, 33618), (416, 32325), (431, 31200), (480, 28015), (520, 25860), (600, 22412), (624, 21550), (650, 20688), (780, 17240), (800, 16809), (862, 15600), (975, 13792), (1040, 12930), (1200, 11206), (1248, 10775), (1293, 10400), (1300, 10344), (1560, 8620), (1724, 7800), (1950, 6896), (2080, 6465), (2155, 6240), (2400, 5603), (2586, 5200), (2600, 5172), (3120, 4310), (3448, 3900)]