131709240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 493970400

約数和(自身を除く): 362261160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 59, 60, 65, 72, 78, 81, 90, 104, 106, 108, 117, 118, 120, 130, 135, 156, 159, 162, 177, 180, 195, 212, 216, 234, 236, 260, 265, 270, 295, 312, 318, 324, 351, 354, 360, 390, 405, 424, 468, 472, 477, 520, 530, 531, 540, 585, 590, 636, 648, 689, 702, 708, 767, 780, 795, 810, 885, 936, 954, 1053, 1060, 1062, 1080, 1170, 1180, 1272, 1378, 1404, 1416, 1431, 1534, 1560, 1590, 1593, 1620, 1755, 1770, 1908, 2067, 2106, 2120, 2124, 2301, 2340, 2360, 2385, 2655, 2756, 2808, 2862, 3068, 3127, 3180, 3186, 3240, 3445, 3510, 3540, 3816, 3835, 4134, 4212, 4248, 4293, 4602, 4680, 4770, 4779, 5265, 5310, 5512, 5724, 6136, 6201, 6254, 6360, 6372, 6890, 6903, 7020, 7080, 7155, 7670, 7965, 8268, 8424, 8586, 9204, 9381, 9540, 9558, 10335, 10530, 10620, 11448, 11505, 12402, 12508, 12744, 13780, 13806, 14040, 14310, 15340, 15635, 15930, 16536, 17172, 18408, 18603, 18762, 19080, 19116, 20670, 20709, 21060, 21240, 21465, 23010, 23895, 24804, 25016, 27560, 27612, 28143, 28620, 30680, 31005, 31270, 31860, 34344, 34515, 37206, 37524, 38232, 40651, 41340, 41418, 42120, 42930, 46020, 46905, 47790, 49608, 55224, 55809, 56286, 57240, 62010, 62127, 62540, 63720, 69030, 74412, 75048, 81302, 82680, 82836, 84429, 85860, 92040, 93015, 93810, 95580, 103545, 111618, 112572, 121953, 124020, 124254, 125080, 138060, 140715, 148824, 162604, 165672, 168858, 171720, 186030, 187620, 191160, 203255, 207090, 223236, 225144, 243906, 248040, 248508, 253287, 276120, 279045, 281430, 310635, 325208, 337716, 365859, 372060, 375240, 406510, 414180, 422145, 446472, 487812, 497016, 506574, 558090, 562860, 609765, 621270, 675432, 731718, 744120, 813020, 828360, 844290, 975624, 1013148, 1097577, 1116180, 1125720, 1219530, 1242540, 1266435, 1463436, 1626040, 1688580, 1829295, 2026296, 2195154, 2232360, 2439060, 2485080, 2532870, 2926872, 3292731, 3377160, 3658590, 4390308, 4878120, 5065740, 5487885, 6585462, 7317180, 8780616, 10131480, 10975770, 13170924, 14634360, 16463655, 21951540, 26341848, 32927310, 43903080, 65854620, 131709240]

約数ペア:

[(1, 131709240), (2, 65854620), (3, 43903080), (4, 32927310), (5, 26341848), (6, 21951540), (8, 16463655), (9, 14634360), (10, 13170924), (12, 10975770), (13, 10131480), (15, 8780616), (18, 7317180), (20, 6585462), (24, 5487885), (26, 5065740), (27, 4878120), (30, 4390308), (36, 3658590), (39, 3377160), (40, 3292731), (45, 2926872), (52, 2532870), (53, 2485080), (54, 2439060), (59, 2232360), (60, 2195154), (65, 2026296), (72, 1829295), (78, 1688580), (81, 1626040), (90, 1463436), (104, 1266435), (106, 1242540), (108, 1219530), (117, 1125720), (118, 1116180), (120, 1097577), (130, 1013148), (135, 975624), (156, 844290), (159, 828360), (162, 813020), (177, 744120), (180, 731718), (195, 675432), (212, 621270), (216, 609765), (234, 562860), (236, 558090), (260, 506574), (265, 497016), (270, 487812), (295, 446472), (312, 422145), (318, 414180), (324, 406510), (351, 375240), (354, 372060), (360, 365859), (390, 337716), (405, 325208), (424, 310635), (468, 281430), (472, 279045), (477, 276120), (520, 253287), (530, 248508), (531, 248040), (540, 243906), (585, 225144), (590, 223236), (636, 207090), (648, 203255), (689, 191160), (702, 187620), (708, 186030), (767, 171720), (780, 168858), (795, 165672), (810, 162604), (885, 148824), (936, 140715), (954, 138060), (1053, 125080), (1060, 124254), (1062, 124020), (1080, 121953), (1170, 112572), (1180, 111618), (1272, 103545), (1378, 95580), (1404, 93810), (1416, 93015), (1431, 92040), (1534, 85860), (1560, 84429), (1590, 82836), (1593, 82680), (1620, 81302), (1755, 75048), (1770, 74412), (1908, 69030), (2067, 63720), (2106, 62540), (2120, 62127), (2124, 62010), (2301, 57240), (2340, 56286), (2360, 55809), (2385, 55224), (2655, 49608), (2756, 47790), (2808, 46905), (2862, 46020), (3068, 42930), (3127, 42120), (3180, 41418), (3186, 41340), (3240, 40651), (3445, 38232), (3510, 37524), (3540, 37206), (3816, 34515), (3835, 34344), (4134, 31860), (4212, 31270), (4248, 31005), (4293, 30680), (4602, 28620), (4680, 28143), (4770, 27612), (4779, 27560), (5265, 25016), (5310, 24804), (5512, 23895), (5724, 23010), (6136, 21465), (6201, 21240), (6254, 21060), (6360, 20709), (6372, 20670), (6890, 19116), (6903, 19080), (7020, 18762), (7080, 18603), (7155, 18408), (7670, 17172), (7965, 16536), (8268, 15930), (8424, 15635), (8586, 15340), (9204, 14310), (9381, 14040), (9540, 13806), (9558, 13780), (10335, 12744), (10530, 12508), (10620, 12402), (11448, 11505)]