170085690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 482112000

約数和(自身を除く): 312026310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 90, 115, 122, 135, 138, 183, 207, 230, 270, 305, 345, 366, 414, 449, 549, 610, 621, 690, 898, 915, 1035, 1098, 1242, 1347, 1403, 1647, 1830, 2070, 2245, 2694, 2745, 2806, 3105, 3294, 4041, 4209, 4490, 5490, 6210, 6735, 7015, 8082, 8235, 8418, 10327, 12123, 12627, 13470, 14030, 16470, 20205, 20654, 21045, 24246, 25254, 27389, 30981, 37881, 40410, 42090, 51635, 54778, 60615, 61962, 63135, 75762, 82167, 92943, 103270, 121230, 126270, 136945, 154905, 164334, 185886, 189405, 246501, 273890, 278829, 309810, 378810, 410835, 464715, 493002, 557658, 629947, 739503, 821670, 929430, 1232505, 1259894, 1394145, 1479006, 1889841, 2465010, 2788290, 3149735, 3697515, 3779682, 5669523, 6299470, 7395030, 9449205, 11339046, 17008569, 18898410, 28347615, 34017138, 56695230, 85042845, 170085690]

約数ペア:

[(1, 170085690), (2, 85042845), (3, 56695230), (5, 34017138), (6, 28347615), (9, 18898410), (10, 17008569), (15, 11339046), (18, 9449205), (23, 7395030), (27, 6299470), (30, 5669523), (45, 3779682), (46, 3697515), (54, 3149735), (61, 2788290), (69, 2465010), (90, 1889841), (115, 1479006), (122, 1394145), (135, 1259894), (138, 1232505), (183, 929430), (207, 821670), (230, 739503), (270, 629947), (305, 557658), (345, 493002), (366, 464715), (414, 410835), (449, 378810), (549, 309810), (610, 278829), (621, 273890), (690, 246501), (898, 189405), (915, 185886), (1035, 164334), (1098, 154905), (1242, 136945), (1347, 126270), (1403, 121230), (1647, 103270), (1830, 92943), (2070, 82167), (2245, 75762), (2694, 63135), (2745, 61962), (2806, 60615), (3105, 54778), (3294, 51635), (4041, 42090), (4209, 40410), (4490, 37881), (5490, 30981), (6210, 27389), (6735, 25254), (7015, 24246), (8082, 21045), (8235, 20654), (8418, 20205), (10327, 16470), (12123, 14030), (12627, 13470)]