213824610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{953}}^1$

素因数の和:1249

約数の個数: 80

約数和(自身を含む): 577631736

約数和(自身を除く): 363807126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 277, 405, 554, 810, 831, 953, 1385, 1662, 1906, 2493, 2770, 2859, 4155, 4765, 4986, 5718, 7479, 8310, 8577, 9530, 12465, 14295, 14958, 17154, 22437, 24930, 25731, 28590, 37395, 42885, 44874, 51462, 74790, 77193, 85770, 112185, 128655, 154386, 224370, 257310, 263981, 385965, 527962, 771930, 791943, 1319905, 1583886, 2375829, 2639810, 3959715, 4751658, 7127487, 7919430, 11879145, 14254974, 21382461, 23758290, 35637435, 42764922, 71274870, 106912305, 213824610]

約数ペア:

[(1, 213824610), (2, 106912305), (3, 71274870), (5, 42764922), (6, 35637435), (9, 23758290), (10, 21382461), (15, 14254974), (18, 11879145), (27, 7919430), (30, 7127487), (45, 4751658), (54, 3959715), (81, 2639810), (90, 2375829), (135, 1583886), (162, 1319905), (270, 791943), (277, 771930), (405, 527962), (554, 385965), (810, 263981), (831, 257310), (953, 224370), (1385, 154386), (1662, 128655), (1906, 112185), (2493, 85770), (2770, 77193), (2859, 74790), (4155, 51462), (4765, 44874), (4986, 42885), (5718, 37395), (7479, 28590), (8310, 25731), (8577, 24930), (9530, 22437), (12465, 17154), (14295, 14958)]