50805690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 91443270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 97, 102, 130, 158, 170, 194, 195, 221, 237, 255, 291, 390, 395, 442, 474, 485, 510, 582, 663, 790, 970, 1027, 1105, 1185, 1261, 1326, 1343, 1455, 1649, 2054, 2210, 2370, 2522, 2686, 2910, 3081, 3298, 3315, 3783, 4029, 4947, 5135, 6162, 6305, 6630, 6715, 7566, 7663, 8058, 8245, 9894, 10270, 12610, 13430, 15326, 15405, 16490, 17459, 18915, 20145, 21437, 22989, 24735, 30810, 34918, 37830, 38315, 40290, 42874, 45978, 49470, 52377, 64311, 76630, 87295, 99619, 104754, 107185, 114945, 128622, 130271, 174590, 199238, 214370, 229890, 260542, 261885, 298857, 321555, 390813, 498095, 523770, 597714, 643110, 651355, 781626, 996190, 1302710, 1494285, 1693523, 1954065, 2988570, 3387046, 3908130, 5080569, 8467615, 10161138, 16935230, 25402845, 50805690]

約数ペア:

[(1, 50805690), (2, 25402845), (3, 16935230), (5, 10161138), (6, 8467615), (10, 5080569), (13, 3908130), (15, 3387046), (17, 2988570), (26, 1954065), (30, 1693523), (34, 1494285), (39, 1302710), (51, 996190), (65, 781626), (78, 651355), (79, 643110), (85, 597714), (97, 523770), (102, 498095), (130, 390813), (158, 321555), (170, 298857), (194, 261885), (195, 260542), (221, 229890), (237, 214370), (255, 199238), (291, 174590), (390, 130271), (395, 128622), (442, 114945), (474, 107185), (485, 104754), (510, 99619), (582, 87295), (663, 76630), (790, 64311), (970, 52377), (1027, 49470), (1105, 45978), (1185, 42874), (1261, 40290), (1326, 38315), (1343, 37830), (1455, 34918), (1649, 30810), (2054, 24735), (2210, 22989), (2370, 21437), (2522, 20145), (2686, 18915), (2910, 17459), (3081, 16490), (3298, 15405), (3315, 15326), (3783, 13430), (4029, 12610), (4947, 10270), (5135, 9894), (6162, 8245), (6305, 8058), (6630, 7663), (6715, 7566)]