151894440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5209}}^1$

素因数の和:5238

約数の個数: 112

約数和(自身を含む): 512507700

約数和(自身を除く): 360613260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5209, 5832, 7290, 9720, 10418, 14580, 15627, 20836, 26045, 29160, 31254, 41672, 46881, 52090, 62508, 78135, 93762, 104180, 125016, 140643, 156270, 187524, 208360, 234405, 281286, 312540, 375048, 421929, 468810, 562572, 625080, 703215, 843858, 937620, 1125144, 1265787, 1406430, 1687716, 1875240, 2109645, 2531574, 2812860, 3375432, 3797361, 4219290, 5063148, 5625720, 6328935, 7594722, 8438580, 10126296, 12657870, 15189444, 16877160, 18986805, 25315740, 30378888, 37973610, 50631480, 75947220, 151894440]

約数ペア:

[(1, 151894440), (2, 75947220), (3, 50631480), (4, 37973610), (5, 30378888), (6, 25315740), (8, 18986805), (9, 16877160), (10, 15189444), (12, 12657870), (15, 10126296), (18, 8438580), (20, 7594722), (24, 6328935), (27, 5625720), (30, 5063148), (36, 4219290), (40, 3797361), (45, 3375432), (54, 2812860), (60, 2531574), (72, 2109645), (81, 1875240), (90, 1687716), (108, 1406430), (120, 1265787), (135, 1125144), (162, 937620), (180, 843858), (216, 703215), (243, 625080), (270, 562572), (324, 468810), (360, 421929), (405, 375048), (486, 312540), (540, 281286), (648, 234405), (729, 208360), (810, 187524), (972, 156270), (1080, 140643), (1215, 125016), (1458, 104180), (1620, 93762), (1944, 78135), (2430, 62508), (2916, 52090), (3240, 46881), (3645, 41672), (4860, 31254), (5209, 29160), (5832, 26045), (7290, 20836), (9720, 15627), (10418, 14580)]