319073370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 997436160

約数和(自身を除く): 678362790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 121, 145, 154, 165, 174, 203, 210, 231, 242, 290, 319, 330, 363, 385, 406, 433, 435, 462, 605, 609, 638, 726, 770, 847, 866, 870, 957, 1015, 1155, 1210, 1218, 1299, 1595, 1694, 1815, 1914, 2030, 2165, 2233, 2310, 2541, 2598, 3031, 3045, 3190, 3509, 3630, 4235, 4330, 4466, 4763, 4785, 5082, 6062, 6090, 6495, 6699, 7018, 8470, 9093, 9526, 9570, 10527, 11165, 12557, 12705, 12990, 13398, 14289, 15155, 17545, 18186, 21054, 22330, 23815, 24563, 25114, 25410, 28578, 30310, 33341, 33495, 35090, 37671, 45465, 47630, 49126, 52393, 52635, 62785, 66682, 66990, 71445, 73689, 75342, 87899, 90930, 100023, 104786, 105270, 122815, 125570, 138127, 142890, 147378, 157179, 166705, 175798, 188355, 200046, 245630, 261965, 263697, 276254, 314358, 333410, 366751, 368445, 376710, 414381, 439495, 500115, 523930, 527394, 690635, 733502, 736890, 785895, 828762, 878990, 966889, 1000230, 1100253, 1318485, 1381270, 1519397, 1571790, 1833755, 1933778, 2071905, 2200506, 2636970, 2900667, 3038794, 3667510, 4143810, 4558191, 4834445, 5501265, 5801334, 7596985, 9116382, 9668890, 10635779, 11002530, 14503335, 15193970, 21271558, 22790955, 29006670, 31907337, 45581910, 53178895, 63814674, 106357790, 159536685, 319073370]

約数ペア:

[(1, 319073370), (2, 159536685), (3, 106357790), (5, 63814674), (6, 53178895), (7, 45581910), (10, 31907337), (11, 29006670), (14, 22790955), (15, 21271558), (21, 15193970), (22, 14503335), (29, 11002530), (30, 10635779), (33, 9668890), (35, 9116382), (42, 7596985), (55, 5801334), (58, 5501265), (66, 4834445), (70, 4558191), (77, 4143810), (87, 3667510), (105, 3038794), (110, 2900667), (121, 2636970), (145, 2200506), (154, 2071905), (165, 1933778), (174, 1833755), (203, 1571790), (210, 1519397), (231, 1381270), (242, 1318485), (290, 1100253), (319, 1000230), (330, 966889), (363, 878990), (385, 828762), (406, 785895), (433, 736890), (435, 733502), (462, 690635), (605, 527394), (609, 523930), (638, 500115), (726, 439495), (770, 414381), (847, 376710), (866, 368445), (870, 366751), (957, 333410), (1015, 314358), (1155, 276254), (1210, 263697), (1218, 261965), (1299, 245630), (1595, 200046), (1694, 188355), (1815, 175798), (1914, 166705), (2030, 157179), (2165, 147378), (2233, 142890), (2310, 138127), (2541, 125570), (2598, 122815), (3031, 105270), (3045, 104786), (3190, 100023), (3509, 90930), (3630, 87899), (4235, 75342), (4330, 73689), (4466, 71445), (4763, 66990), (4785, 66682), (5082, 62785), (6062, 52635), (6090, 52393), (6495, 49126), (6699, 47630), (7018, 45465), (8470, 37671), (9093, 35090), (9526, 33495), (9570, 33341), (10527, 30310), (11165, 28578), (12557, 25410), (12705, 25114), (12990, 24563), (13398, 23815), (14289, 22330), (15155, 21054), (17545, 18186)]