149705280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17327}}^1$

素因数の和:17353

約数の個数: 112

約数和(自身を含む): 528157440

約数和(自身を除く): 378452160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 17327, 34654, 51981, 69308, 86635, 103962, 138616, 155943, 173270, 207924, 259905, 277232, 311886, 346540, 415848, 467829, 519810, 554464, 623772, 693080, 779715, 831696, 935658, 1039620, 1108928, 1247544, 1386160, 1559430, 1663392, 1871316, 2079240, 2339145, 2495088, 2772320, 3118860, 3326784, 3742632, 4158480, 4678290, 4990176, 5544640, 6237720, 7485264, 8316960, 9356580, 9980352, 12475440, 14970528, 16633920, 18713160, 24950880, 29941056, 37426320, 49901760, 74852640, 149705280]

約数ペア:

[(1, 149705280), (2, 74852640), (3, 49901760), (4, 37426320), (5, 29941056), (6, 24950880), (8, 18713160), (9, 16633920), (10, 14970528), (12, 12475440), (15, 9980352), (16, 9356580), (18, 8316960), (20, 7485264), (24, 6237720), (27, 5544640), (30, 4990176), (32, 4678290), (36, 4158480), (40, 3742632), (45, 3326784), (48, 3118860), (54, 2772320), (60, 2495088), (64, 2339145), (72, 2079240), (80, 1871316), (90, 1663392), (96, 1559430), (108, 1386160), (120, 1247544), (135, 1108928), (144, 1039620), (160, 935658), (180, 831696), (192, 779715), (216, 693080), (240, 623772), (270, 554464), (288, 519810), (320, 467829), (360, 415848), (432, 346540), (480, 311886), (540, 277232), (576, 259905), (720, 207924), (864, 173270), (960, 155943), (1080, 138616), (1440, 103962), (1728, 86635), (2160, 69308), (2880, 51981), (4320, 34654), (8640, 17327)]