277589344530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1720

約数の個数: 128

約数和(自身を含む): 677810073600

約数和(自身を除く): 400220729070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 151, 262, 302, 393, 453, 509, 655, 755, 786, 906, 919, 1018, 1310, 1510, 1527, 1838, 1965, 2265, 2545, 2757, 3054, 3930, 4530, 4595, 5090, 5514, 7635, 9190, 13785, 15270, 19781, 27570, 39562, 59343, 66679, 76859, 98905, 118686, 120389, 133358, 138769, 153718, 197810, 200037, 230577, 240778, 277538, 296715, 333395, 361167, 384295, 400074, 416307, 461154, 467771, 593430, 601945, 666790, 693845, 722334, 768590, 832614, 935542, 1000185, 1152885, 1203890, 1387690, 1403313, 1805835, 2000370, 2081535, 2305770, 2338855, 2806626, 3611670, 4163070, 4677710, 7016565, 10068529, 14033130, 18178739, 20137058, 30205587, 36357478, 50342645, 54536217, 60411174, 61278001, 70633421, 90893695, 100685290, 109072434, 122556002, 141266842, 151027935, 181787390, 183834003, 211900263, 272681085, 302055870, 306390005, 353167105, 367668006, 423800526, 545362170, 612780010, 706334210, 919170015, 1059501315, 1838340030, 2119002630, 9252978151, 18505956302, 27758934453, 46264890755, 55517868906, 92529781510, 138794672265, 277589344530]

約数ペア:

[(1, 277589344530), (2, 138794672265), (3, 92529781510), (5, 55517868906), (6, 46264890755), (10, 27758934453), (15, 18505956302), (30, 9252978151), (131, 2119002630), (151, 1838340030), (262, 1059501315), (302, 919170015), (393, 706334210), (453, 612780010), (509, 545362170), (655, 423800526), (755, 367668006), (786, 353167105), (906, 306390005), (919, 302055870), (1018, 272681085), (1310, 211900263), (1510, 183834003), (1527, 181787390), (1838, 151027935), (1965, 141266842), (2265, 122556002), (2545, 109072434), (2757, 100685290), (3054, 90893695), (3930, 70633421), (4530, 61278001), (4595, 60411174), (5090, 54536217), (5514, 50342645), (7635, 36357478), (9190, 30205587), (13785, 20137058), (15270, 18178739), (19781, 14033130), (27570, 10068529), (39562, 7016565), (59343, 4677710), (66679, 4163070), (76859, 3611670), (98905, 2806626), (118686, 2338855), (120389, 2305770), (133358, 2081535), (138769, 2000370), (153718, 1805835), (197810, 1403313), (200037, 1387690), (230577, 1203890), (240778, 1152885), (277538, 1000185), (296715, 935542), (333395, 832614), (361167, 768590), (384295, 722334), (400074, 693845), (416307, 666790), (461154, 601945), (467771, 593430)]