166557330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 475580160

約数和(自身を除く): 309022830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 131, 135, 153, 170, 255, 262, 270, 277, 306, 393, 459, 510, 554, 655, 765, 786, 831, 918, 1179, 1310, 1385, 1530, 1662, 1965, 2227, 2295, 2358, 2493, 2770, 3537, 3930, 4155, 4454, 4590, 4709, 4986, 5895, 6681, 7074, 7479, 8310, 9418, 11135, 11790, 12465, 13362, 14127, 14958, 17685, 20043, 22270, 23545, 24930, 28254, 33405, 35370, 36287, 37395, 40086, 42381, 47090, 60129, 66810, 70635, 72574, 74790, 84762, 100215, 108861, 120258, 127143, 141270, 181435, 200430, 211905, 217722, 254286, 300645, 326583, 362870, 423810, 544305, 601290, 616879, 635715, 653166, 979749, 1088610, 1233758, 1271430, 1632915, 1850637, 1959498, 3084395, 3265830, 3701274, 4898745, 5551911, 6168790, 9253185, 9797490, 11103822, 16655733, 18506370, 27759555, 33311466, 55519110, 83278665, 166557330]

約数ペア:

[(1, 166557330), (2, 83278665), (3, 55519110), (5, 33311466), (6, 27759555), (9, 18506370), (10, 16655733), (15, 11103822), (17, 9797490), (18, 9253185), (27, 6168790), (30, 5551911), (34, 4898745), (45, 3701274), (51, 3265830), (54, 3084395), (85, 1959498), (90, 1850637), (102, 1632915), (131, 1271430), (135, 1233758), (153, 1088610), (170, 979749), (255, 653166), (262, 635715), (270, 616879), (277, 601290), (306, 544305), (393, 423810), (459, 362870), (510, 326583), (554, 300645), (655, 254286), (765, 217722), (786, 211905), (831, 200430), (918, 181435), (1179, 141270), (1310, 127143), (1385, 120258), (1530, 108861), (1662, 100215), (1965, 84762), (2227, 74790), (2295, 72574), (2358, 70635), (2493, 66810), (2770, 60129), (3537, 47090), (3930, 42381), (4155, 40086), (4454, 37395), (4590, 36287), (4709, 35370), (4986, 33405), (5895, 28254), (6681, 24930), (7074, 23545), (7479, 22270), (8310, 20043), (9418, 17685), (11135, 14958), (11790, 14127), (12465, 13362)]