508716468090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1\times {\mathrm{8167}}^1$

素因数の和:9285

約数の個数: 128

約数和(自身を含む): 1363230051840

約数和(自身を除く): 854513583750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 821, 843, 1405, 1642, 1686, 2463, 2529, 2810, 4105, 4215, 4926, 5058, 7389, 7587, 8167, 8210, 8430, 12315, 12645, 14778, 15174, 16334, 22167, 24501, 24630, 25290, 36945, 37935, 40835, 44334, 49002, 73503, 73890, 75870, 81670, 110835, 122505, 147006, 220509, 221670, 230701, 245010, 367515, 441018, 461402, 692103, 735030, 1102545, 1153505, 1384206, 2076309, 2205090, 2294927, 2307010, 3460515, 4152618, 4589854, 6228927, 6705107, 6884781, 6921030, 10381545, 11474635, 12457854, 13410214, 13769562, 20115321, 20654343, 20763090, 22949270, 31144635, 33525535, 34423905, 40230642, 41308686, 60345963, 61963029, 62289270, 67051070, 68847810, 100576605, 103271715, 120691926, 123926058, 181037889, 201153210, 206543430, 301729815, 309815145, 362075778, 603459630, 619630290, 905189445, 1810378890, 1884135067, 3768270134, 5652405201, 9420675335, 11304810402, 16957215603, 18841350670, 28262026005, 33914431206, 50871646809, 56524052010, 84786078015, 101743293618, 169572156030, 254358234045, 508716468090]

約数ペア:

[(1, 508716468090), (2, 254358234045), (3, 169572156030), (5, 101743293618), (6, 84786078015), (9, 56524052010), (10, 50871646809), (15, 33914431206), (18, 28262026005), (27, 18841350670), (30, 16957215603), (45, 11304810402), (54, 9420675335), (90, 5652405201), (135, 3768270134), (270, 1884135067), (281, 1810378890), (562, 905189445), (821, 619630290), (843, 603459630), (1405, 362075778), (1642, 309815145), (1686, 301729815), (2463, 206543430), (2529, 201153210), (2810, 181037889), (4105, 123926058), (4215, 120691926), (4926, 103271715), (5058, 100576605), (7389, 68847810), (7587, 67051070), (8167, 62289270), (8210, 61963029), (8430, 60345963), (12315, 41308686), (12645, 40230642), (14778, 34423905), (15174, 33525535), (16334, 31144635), (22167, 22949270), (24501, 20763090), (24630, 20654343), (25290, 20115321), (36945, 13769562), (37935, 13410214), (40835, 12457854), (44334, 11474635), (49002, 10381545), (73503, 6921030), (73890, 6884781), (75870, 6705107), (81670, 6228927), (110835, 4589854), (122505, 4152618), (147006, 3460515), (220509, 2307010), (221670, 2294927), (230701, 2205090), (245010, 2076309), (367515, 1384206), (441018, 1153505), (461402, 1102545), (692103, 735030)]