270759828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 666628704

約数和(自身を除く): 395868876

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 443, 636, 886, 961, 1329, 1643, 1772, 1922, 2658, 2883, 3286, 3844, 4929, 5316, 5766, 6572, 9858, 11532, 13733, 19716, 23479, 27466, 41199, 46958, 50933, 54932, 70437, 82398, 93916, 101866, 140874, 152799, 164796, 203732, 281748, 305598, 425723, 611196, 727849, 851446, 1277169, 1455698, 1702892, 2183547, 2554338, 2911396, 4367094, 5108676, 8734188, 22563319, 45126638, 67689957, 90253276, 135379914, 270759828]

約数ペア:

[(1, 270759828), (2, 135379914), (3, 90253276), (4, 67689957), (6, 45126638), (12, 22563319), (31, 8734188), (53, 5108676), (62, 4367094), (93, 2911396), (106, 2554338), (124, 2183547), (159, 1702892), (186, 1455698), (212, 1277169), (318, 851446), (372, 727849), (443, 611196), (636, 425723), (886, 305598), (961, 281748), (1329, 203732), (1643, 164796), (1772, 152799), (1922, 140874), (2658, 101866), (2883, 93916), (3286, 82398), (3844, 70437), (4929, 54932), (5316, 50933), (5766, 46958), (6572, 41199), (9858, 27466), (11532, 23479), (13733, 19716)]