71323664820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{47513}}^1$

素因数の和:47849

約数の個数: 96

約数和(自身を含む): 202304729088

約数和(自身を除く): 130981064268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 197, 254, 381, 394, 508, 591, 635, 762, 788, 985, 1182, 1270, 1524, 1905, 1970, 2364, 2540, 2955, 3810, 3940, 5910, 7620, 11820, 25019, 47513, 50038, 75057, 95026, 100076, 125095, 142539, 150114, 190052, 237565, 250190, 285078, 300228, 375285, 475130, 500380, 570156, 712695, 750570, 950260, 1425390, 1501140, 2850780, 6034151, 9360061, 12068302, 18102453, 18720122, 24136604, 28080183, 30170755, 36204906, 37440244, 46800305, 56160366, 60341510, 72409812, 90512265, 93600610, 112320732, 120683020, 140400915, 181024530, 187201220, 280801830, 362049060, 561603660, 1188727747, 2377455494, 3566183241, 4754910988, 5943638735, 7132366482, 11887277470, 14264732964, 17830916205, 23774554940, 35661832410, 71323664820]

約数ペア:

[(1, 71323664820), (2, 35661832410), (3, 23774554940), (4, 17830916205), (5, 14264732964), (6, 11887277470), (10, 7132366482), (12, 5943638735), (15, 4754910988), (20, 3566183241), (30, 2377455494), (60, 1188727747), (127, 561603660), (197, 362049060), (254, 280801830), (381, 187201220), (394, 181024530), (508, 140400915), (591, 120683020), (635, 112320732), (762, 93600610), (788, 90512265), (985, 72409812), (1182, 60341510), (1270, 56160366), (1524, 46800305), (1905, 37440244), (1970, 36204906), (2364, 30170755), (2540, 28080183), (2955, 24136604), (3810, 18720122), (3940, 18102453), (5910, 12068302), (7620, 9360061), (11820, 6034151), (25019, 2850780), (47513, 1501140), (50038, 1425390), (75057, 950260), (95026, 750570), (100076, 712695), (125095, 570156), (142539, 500380), (150114, 475130), (190052, 375285), (237565, 300228), (250190, 285078)]