77468370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 227487744

約数和(自身を除く): 150019374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 86, 105, 115, 129, 138, 161, 210, 215, 230, 258, 301, 322, 345, 373, 430, 483, 602, 645, 690, 746, 805, 903, 966, 989, 1119, 1290, 1505, 1610, 1806, 1865, 1978, 2238, 2415, 2611, 2967, 3010, 3730, 4515, 4830, 4945, 5222, 5595, 5934, 6923, 7833, 8579, 9030, 9890, 11190, 13055, 13846, 14835, 15666, 16039, 17158, 20769, 25737, 26110, 29670, 32078, 34615, 39165, 41538, 42895, 48117, 51474, 60053, 69230, 78330, 80195, 85790, 96234, 103845, 112273, 120106, 128685, 160390, 180159, 207690, 224546, 240585, 257370, 300265, 336819, 360318, 368897, 481170, 561365, 600530, 673638, 737794, 900795, 1106691, 1122730, 1684095, 1801590, 1844485, 2213382, 2582279, 3368190, 3688970, 5164558, 5533455, 7746837, 11066910, 12911395, 15493674, 25822790, 38734185, 77468370]

約数ペア:

[(1, 77468370), (2, 38734185), (3, 25822790), (5, 15493674), (6, 12911395), (7, 11066910), (10, 7746837), (14, 5533455), (15, 5164558), (21, 3688970), (23, 3368190), (30, 2582279), (35, 2213382), (42, 1844485), (43, 1801590), (46, 1684095), (69, 1122730), (70, 1106691), (86, 900795), (105, 737794), (115, 673638), (129, 600530), (138, 561365), (161, 481170), (210, 368897), (215, 360318), (230, 336819), (258, 300265), (301, 257370), (322, 240585), (345, 224546), (373, 207690), (430, 180159), (483, 160390), (602, 128685), (645, 120106), (690, 112273), (746, 103845), (805, 96234), (903, 85790), (966, 80195), (989, 78330), (1119, 69230), (1290, 60053), (1505, 51474), (1610, 48117), (1806, 42895), (1865, 41538), (1978, 39165), (2238, 34615), (2415, 32078), (2611, 29670), (2967, 26110), (3010, 25737), (3730, 20769), (4515, 17158), (4830, 16039), (4945, 15666), (5222, 14835), (5595, 13846), (5934, 13055), (6923, 11190), (7833, 9890), (8579, 9030)]