118157400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{21881}}^1$

素因数の和:21906

約数の個数: 96

約数和(自身を含む): 407005200

約数和(自身を除く): 288847800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 21881, 43762, 65643, 87524, 109405, 131286, 175048, 196929, 218810, 262572, 328215, 393858, 437620, 525144, 547025, 590787, 656430, 787716, 875240, 984645, 1094050, 1181574, 1312860, 1575432, 1641075, 1969290, 2188100, 2363148, 2625720, 2953935, 3282150, 3938580, 4376200, 4726296, 4923225, 5907870, 6564300, 7877160, 9846450, 11815740, 13128600, 14769675, 19692900, 23631480, 29539350, 39385800, 59078700, 118157400]

約数ペア:

[(1, 118157400), (2, 59078700), (3, 39385800), (4, 29539350), (5, 23631480), (6, 19692900), (8, 14769675), (9, 13128600), (10, 11815740), (12, 9846450), (15, 7877160), (18, 6564300), (20, 5907870), (24, 4923225), (25, 4726296), (27, 4376200), (30, 3938580), (36, 3282150), (40, 2953935), (45, 2625720), (50, 2363148), (54, 2188100), (60, 1969290), (72, 1641075), (75, 1575432), (90, 1312860), (100, 1181574), (108, 1094050), (120, 984645), (135, 875240), (150, 787716), (180, 656430), (200, 590787), (216, 547025), (225, 525144), (270, 437620), (300, 393858), (360, 328215), (450, 262572), (540, 218810), (600, 196929), (675, 175048), (900, 131286), (1080, 109405), (1350, 87524), (1800, 65643), (2700, 43762), (5400, 21881)]