304877138412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{215797}}^1$

素因数の和:215972

約数の個数: 144

約数和(自身を含む): 900067562240

約数和(自身を除く): 595190423828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 139, 154, 231, 242, 278, 308, 363, 417, 462, 484, 556, 726, 834, 847, 924, 973, 1452, 1529, 1668, 1694, 1946, 2541, 2919, 3058, 3388, 3892, 4587, 5082, 5838, 6116, 9174, 10164, 10703, 11676, 16819, 18348, 21406, 32109, 33638, 42812, 50457, 64218, 67276, 100914, 117733, 128436, 201828, 215797, 235466, 353199, 431594, 470932, 647391, 706398, 863188, 1294782, 1412796, 1510579, 2373767, 2589564, 3021158, 4531737, 4747534, 6042316, 7121301, 9063474, 9495068, 14242602, 16616369, 18126948, 26111437, 28485204, 29995783, 33232738, 49849107, 52222874, 59991566, 66465476, 78334311, 89987349, 99698214, 104445748, 119983132, 156668622, 179974698, 182780059, 199396428, 209970481, 313337244, 329953613, 359949396, 365560118, 419940962, 548340177, 629911443, 659907226, 731120236, 839881924, 989860839, 1096680354, 1259822886, 1319814452, 1979721678, 2193360708, 2309675291, 2519645772, 3629489743, 3959443356, 4619350582, 6929025873, 7258979486, 9238701164, 10888469229, 13858051746, 14517958972, 21776938458, 25406428201, 27716103492, 43553876916, 50812856402, 76219284603, 101625712804, 152438569206, 304877138412]

約数ペア:

[(1, 304877138412), (2, 152438569206), (3, 101625712804), (4, 76219284603), (6, 50812856402), (7, 43553876916), (11, 27716103492), (12, 25406428201), (14, 21776938458), (21, 14517958972), (22, 13858051746), (28, 10888469229), (33, 9238701164), (42, 7258979486), (44, 6929025873), (66, 4619350582), (77, 3959443356), (84, 3629489743), (121, 2519645772), (132, 2309675291), (139, 2193360708), (154, 1979721678), (231, 1319814452), (242, 1259822886), (278, 1096680354), (308, 989860839), (363, 839881924), (417, 731120236), (462, 659907226), (484, 629911443), (556, 548340177), (726, 419940962), (834, 365560118), (847, 359949396), (924, 329953613), (973, 313337244), (1452, 209970481), (1529, 199396428), (1668, 182780059), (1694, 179974698), (1946, 156668622), (2541, 119983132), (2919, 104445748), (3058, 99698214), (3388, 89987349), (3892, 78334311), (4587, 66465476), (5082, 59991566), (5838, 52222874), (6116, 49849107), (9174, 33232738), (10164, 29995783), (10703, 28485204), (11676, 26111437), (16819, 18126948), (18348, 16616369), (21406, 14242602), (32109, 9495068), (33638, 9063474), (42812, 7121301), (50457, 6042316), (64218, 4747534), (67276, 4531737), (100914, 3021158), (117733, 2589564), (128436, 2373767), (201828, 1510579), (215797, 1412796), (235466, 1294782), (353199, 863188), (431594, 706398), (470932, 647391)]