149648580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12049}}^1$

素因数の和:12090

約数の個数: 96

約数和(自身を含む): 485856000

約数和(自身を除く): 336207420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12049, 12420, 24098, 36147, 48196, 60245, 72294, 108441, 120490, 144588, 180735, 216882, 240980, 277127, 325323, 361470, 433764, 542205, 554254, 650646, 722940, 831381, 1084410, 1108508, 1301292, 1385635, 1626615, 1662762, 2168820, 2494143, 2771270, 3253230, 3325524, 4156905, 4988286, 5542540, 6506460, 7482429, 8313810, 9976572, 12470715, 14964858, 16627620, 24941430, 29929716, 37412145, 49882860, 74824290, 149648580]

約数ペア:

[(1, 149648580), (2, 74824290), (3, 49882860), (4, 37412145), (5, 29929716), (6, 24941430), (9, 16627620), (10, 14964858), (12, 12470715), (15, 9976572), (18, 8313810), (20, 7482429), (23, 6506460), (27, 5542540), (30, 4988286), (36, 4156905), (45, 3325524), (46, 3253230), (54, 2771270), (60, 2494143), (69, 2168820), (90, 1662762), (92, 1626615), (108, 1385635), (115, 1301292), (135, 1108508), (138, 1084410), (180, 831381), (207, 722940), (230, 650646), (270, 554254), (276, 542205), (345, 433764), (414, 361470), (460, 325323), (540, 277127), (621, 240980), (690, 216882), (828, 180735), (1035, 144588), (1242, 120490), (1380, 108441), (2070, 72294), (2484, 60245), (3105, 48196), (4140, 36147), (6210, 24098), (12049, 12420)]