9777747350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1889}}^1$

素因数の和:2574

約数の個数: 96

約数和(自身を含む): 21733608960

約数和(自身を除く): 11955861610

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 643, 805, 1150, 1286, 1610, 1889, 3215, 3778, 4025, 4501, 6430, 8050, 9002, 9445, 13223, 14789, 16075, 18890, 22505, 26446, 29578, 32150, 43447, 45010, 47225, 66115, 73945, 86894, 94450, 103523, 112525, 132230, 147890, 207046, 217235, 225050, 304129, 330575, 369725, 434470, 517615, 608258, 661150, 739450, 1035230, 1086175, 1214627, 1520645, 2172350, 2429254, 2588075, 3041290, 5176150, 6073135, 7603225, 8502389, 12146270, 15206450, 17004778, 27936421, 30365675, 42511945, 55872842, 60731350, 85023890, 139682105, 195554947, 212559725, 279364210, 391109894, 425119450, 698410525, 977774735, 1396821050, 1955549470, 4888873675, 9777747350]

約数ペア:

[(1, 9777747350), (2, 4888873675), (5, 1955549470), (7, 1396821050), (10, 977774735), (14, 698410525), (23, 425119450), (25, 391109894), (35, 279364210), (46, 212559725), (50, 195554947), (70, 139682105), (115, 85023890), (161, 60731350), (175, 55872842), (230, 42511945), (322, 30365675), (350, 27936421), (575, 17004778), (643, 15206450), (805, 12146270), (1150, 8502389), (1286, 7603225), (1610, 6073135), (1889, 5176150), (3215, 3041290), (3778, 2588075), (4025, 2429254), (4501, 2172350), (6430, 1520645), (8050, 1214627), (9002, 1086175), (9445, 1035230), (13223, 739450), (14789, 661150), (16075, 608258), (18890, 517615), (22505, 434470), (26446, 369725), (29578, 330575), (32150, 304129), (43447, 225050), (45010, 217235), (47225, 207046), (66115, 147890), (73945, 132230), (86894, 112525), (94450, 103523)]