49196700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 191654400

約数和(自身を除く): 142457700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 137, 140, 150, 171, 175, 180, 189, 190, 210, 225, 228, 252, 266, 270, 274, 285, 300, 315, 342, 350, 378, 380, 399, 411, 420, 450, 475, 513, 525, 532, 540, 548, 570, 630, 665, 675, 684, 685, 700, 756, 798, 822, 855, 900, 945, 950, 959, 1026, 1050, 1140, 1197, 1233, 1260, 1330, 1350, 1370, 1425, 1575, 1596, 1644, 1710, 1890, 1900, 1918, 1995, 2052, 2055, 2100, 2394, 2466, 2565, 2603, 2660, 2700, 2740, 2850, 2877, 3150, 3325, 3420, 3425, 3591, 3699, 3780, 3836, 3990, 4110, 4275, 4725, 4788, 4795, 4932, 5130, 5206, 5700, 5754, 5985, 6165, 6300, 6650, 6850, 7182, 7398, 7809, 7980, 8220, 8550, 8631, 9450, 9590, 9975, 10260, 10275, 10412, 11508, 11970, 12330, 12825, 13015, 13300, 13700, 14364, 14385, 14796, 15618, 17100, 17262, 17955, 18221, 18495, 18900, 19180, 19950, 20550, 23427, 23940, 23975, 24660, 25650, 25893, 26030, 28770, 29925, 30825, 31236, 34524, 35910, 36442, 36990, 39045, 39900, 41100, 43155, 46854, 47950, 51300, 51786, 52060, 54663, 57540, 59850, 61650, 65075, 70281, 71820, 71925, 72884, 73980, 78090, 86310, 89775, 91105, 92475, 93708, 95900, 103572, 109326, 117135, 119700, 123300, 129465, 130150, 140562, 143850, 156180, 163989, 172620, 179550, 182210, 184950, 195225, 215775, 218652, 234270, 258930, 260300, 273315, 281124, 287700, 327978, 351405, 359100, 364420, 369900, 390450, 431550, 455525, 468540, 491967, 517860, 546630, 585675, 647325, 655956, 702810, 780900, 819945, 863100, 911050, 983934, 1093260, 1171350, 1294650, 1366575, 1405620, 1639890, 1757025, 1822100, 1967868, 2342700, 2459835, 2589300, 2733150, 3279780, 3514050, 4099725, 4919670, 5466300, 7028100, 8199450, 9839340, 12299175, 16398900, 24598350, 49196700]

約数ペア:

[(1, 49196700), (2, 24598350), (3, 16398900), (4, 12299175), (5, 9839340), (6, 8199450), (7, 7028100), (9, 5466300), (10, 4919670), (12, 4099725), (14, 3514050), (15, 3279780), (18, 2733150), (19, 2589300), (20, 2459835), (21, 2342700), (25, 1967868), (27, 1822100), (28, 1757025), (30, 1639890), (35, 1405620), (36, 1366575), (38, 1294650), (42, 1171350), (45, 1093260), (50, 983934), (54, 911050), (57, 863100), (60, 819945), (63, 780900), (70, 702810), (75, 655956), (76, 647325), (84, 585675), (90, 546630), (95, 517860), (100, 491967), (105, 468540), (108, 455525), (114, 431550), (126, 390450), (133, 369900), (135, 364420), (137, 359100), (140, 351405), (150, 327978), (171, 287700), (175, 281124), (180, 273315), (189, 260300), (190, 258930), (210, 234270), (225, 218652), (228, 215775), (252, 195225), (266, 184950), (270, 182210), (274, 179550), (285, 172620), (300, 163989), (315, 156180), (342, 143850), (350, 140562), (378, 130150), (380, 129465), (399, 123300), (411, 119700), (420, 117135), (450, 109326), (475, 103572), (513, 95900), (525, 93708), (532, 92475), (540, 91105), (548, 89775), (570, 86310), (630, 78090), (665, 73980), (675, 72884), (684, 71925), (685, 71820), (700, 70281), (756, 65075), (798, 61650), (822, 59850), (855, 57540), (900, 54663), (945, 52060), (950, 51786), (959, 51300), (1026, 47950), (1050, 46854), (1140, 43155), (1197, 41100), (1233, 39900), (1260, 39045), (1330, 36990), (1350, 36442), (1370, 35910), (1425, 34524), (1575, 31236), (1596, 30825), (1644, 29925), (1710, 28770), (1890, 26030), (1900, 25893), (1918, 25650), (1995, 24660), (2052, 23975), (2055, 23940), (2100, 23427), (2394, 20550), (2466, 19950), (2565, 19180), (2603, 18900), (2660, 18495), (2700, 18221), (2740, 17955), (2850, 17262), (2877, 17100), (3150, 15618), (3325, 14796), (3420, 14385), (3425, 14364), (3591, 13700), (3699, 13300), (3780, 13015), (3836, 12825), (3990, 12330), (4110, 11970), (4275, 11508), (4725, 10412), (4788, 10275), (4795, 10260), (4932, 9975), (5130, 9590), (5206, 9450), (5700, 8631), (5754, 8550), (5985, 8220), (6165, 7980), (6300, 7809), (6650, 7398), (6850, 7182)]