47299140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 175308672

約数和(自身を除く): 128009532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 97, 105, 108, 126, 129, 135, 140, 162, 172, 180, 189, 194, 210, 215, 252, 258, 270, 291, 301, 315, 324, 378, 387, 388, 405, 420, 430, 485, 516, 540, 567, 582, 602, 630, 645, 679, 756, 774, 810, 860, 873, 903, 945, 970, 1134, 1161, 1164, 1204, 1260, 1290, 1358, 1455, 1505, 1548, 1620, 1746, 1806, 1890, 1935, 1940, 2037, 2268, 2322, 2580, 2619, 2709, 2716, 2835, 2910, 3010, 3395, 3483, 3492, 3612, 3780, 3870, 4074, 4171, 4365, 4515, 4644, 5238, 5418, 5670, 5805, 5820, 6020, 6111, 6790, 6966, 7740, 7857, 8127, 8148, 8342, 8730, 9030, 10185, 10476, 10836, 11340, 11610, 12222, 12513, 13095, 13545, 13580, 13932, 15714, 16254, 16684, 17415, 17460, 18060, 18333, 20370, 20855, 23220, 24381, 24444, 25026, 26190, 27090, 29197, 30555, 31428, 32508, 34830, 36666, 37539, 39285, 40635, 40740, 41710, 48762, 50052, 52380, 54180, 54999, 58394, 61110, 62565, 69660, 73332, 75078, 78570, 81270, 83420, 87591, 91665, 97524, 109998, 112617, 116788, 121905, 122220, 125130, 145985, 150156, 157140, 162540, 175182, 183330, 187695, 219996, 225234, 243810, 250260, 262773, 274995, 291970, 337851, 350364, 366660, 375390, 437955, 450468, 487620, 525546, 549990, 563085, 583940, 675702, 750780, 788319, 875910, 1051092, 1099980, 1126170, 1313865, 1351404, 1576638, 1689255, 1751820, 2252340, 2364957, 2627730, 3153276, 3378510, 3941595, 4729914, 5255460, 6757020, 7883190, 9459828, 11824785, 15766380, 23649570, 47299140]

約数ペア:

[(1, 47299140), (2, 23649570), (3, 15766380), (4, 11824785), (5, 9459828), (6, 7883190), (7, 6757020), (9, 5255460), (10, 4729914), (12, 3941595), (14, 3378510), (15, 3153276), (18, 2627730), (20, 2364957), (21, 2252340), (27, 1751820), (28, 1689255), (30, 1576638), (35, 1351404), (36, 1313865), (42, 1126170), (43, 1099980), (45, 1051092), (54, 875910), (60, 788319), (63, 750780), (70, 675702), (81, 583940), (84, 563085), (86, 549990), (90, 525546), (97, 487620), (105, 450468), (108, 437955), (126, 375390), (129, 366660), (135, 350364), (140, 337851), (162, 291970), (172, 274995), (180, 262773), (189, 250260), (194, 243810), (210, 225234), (215, 219996), (252, 187695), (258, 183330), (270, 175182), (291, 162540), (301, 157140), (315, 150156), (324, 145985), (378, 125130), (387, 122220), (388, 121905), (405, 116788), (420, 112617), (430, 109998), (485, 97524), (516, 91665), (540, 87591), (567, 83420), (582, 81270), (602, 78570), (630, 75078), (645, 73332), (679, 69660), (756, 62565), (774, 61110), (810, 58394), (860, 54999), (873, 54180), (903, 52380), (945, 50052), (970, 48762), (1134, 41710), (1161, 40740), (1164, 40635), (1204, 39285), (1260, 37539), (1290, 36666), (1358, 34830), (1455, 32508), (1505, 31428), (1548, 30555), (1620, 29197), (1746, 27090), (1806, 26190), (1890, 25026), (1935, 24444), (1940, 24381), (2037, 23220), (2268, 20855), (2322, 20370), (2580, 18333), (2619, 18060), (2709, 17460), (2716, 17415), (2835, 16684), (2910, 16254), (3010, 15714), (3395, 13932), (3483, 13580), (3492, 13545), (3612, 13095), (3780, 12513), (3870, 12222), (4074, 11610), (4171, 11340), (4365, 10836), (4515, 10476), (4644, 10185), (5238, 9030), (5418, 8730), (5670, 8342), (5805, 8148), (5820, 8127), (6020, 7857), (6111, 7740), (6790, 6966)]