213375240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 541415160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 359, 360, 381, 390, 468, 508, 520, 585, 635, 718, 762, 780, 936, 1016, 1077, 1143, 1170, 1270, 1436, 1524, 1560, 1651, 1795, 1905, 2154, 2286, 2340, 2540, 2872, 3048, 3231, 3302, 3590, 3810, 4308, 4572, 4667, 4680, 4953, 5080, 5385, 5715, 6462, 6604, 7180, 7620, 8255, 8616, 9144, 9334, 9906, 10770, 11430, 12924, 13208, 14001, 14360, 14859, 15240, 16155, 16510, 18668, 19812, 21540, 22860, 23335, 24765, 25848, 28002, 29718, 32310, 33020, 37336, 39624, 42003, 43080, 45593, 45720, 46670, 49530, 56004, 59436, 64620, 66040, 70005, 74295, 84006, 91186, 93340, 99060, 112008, 118872, 129240, 136779, 140010, 148590, 168012, 182372, 186680, 198120, 210015, 227965, 273558, 280020, 297180, 336024, 364744, 410337, 420030, 455930, 547116, 560040, 592709, 594360, 683895, 820674, 840060, 911860, 1094232, 1185418, 1367790, 1641348, 1680120, 1778127, 1823720, 2051685, 2370836, 2735580, 2963545, 3282696, 3556254, 4103370, 4741672, 5334381, 5471160, 5927090, 7112508, 8206740, 8890635, 10668762, 11854180, 14225016, 16413480, 17781270, 21337524, 23708360, 26671905, 35562540, 42675048, 53343810, 71125080, 106687620, 213375240]

約数ペア:

[(1, 213375240), (2, 106687620), (3, 71125080), (4, 53343810), (5, 42675048), (6, 35562540), (8, 26671905), (9, 23708360), (10, 21337524), (12, 17781270), (13, 16413480), (15, 14225016), (18, 11854180), (20, 10668762), (24, 8890635), (26, 8206740), (30, 7112508), (36, 5927090), (39, 5471160), (40, 5334381), (45, 4741672), (52, 4103370), (60, 3556254), (65, 3282696), (72, 2963545), (78, 2735580), (90, 2370836), (104, 2051685), (117, 1823720), (120, 1778127), (127, 1680120), (130, 1641348), (156, 1367790), (180, 1185418), (195, 1094232), (234, 911860), (254, 840060), (260, 820674), (312, 683895), (359, 594360), (360, 592709), (381, 560040), (390, 547116), (468, 455930), (508, 420030), (520, 410337), (585, 364744), (635, 336024), (718, 297180), (762, 280020), (780, 273558), (936, 227965), (1016, 210015), (1077, 198120), (1143, 186680), (1170, 182372), (1270, 168012), (1436, 148590), (1524, 140010), (1560, 136779), (1651, 129240), (1795, 118872), (1905, 112008), (2154, 99060), (2286, 93340), (2340, 91186), (2540, 84006), (2872, 74295), (3048, 70005), (3231, 66040), (3302, 64620), (3590, 59436), (3810, 56004), (4308, 49530), (4572, 46670), (4667, 45720), (4680, 45593), (4953, 43080), (5080, 42003), (5385, 39624), (5715, 37336), (6462, 33020), (6604, 32310), (7180, 29718), (7620, 28002), (8255, 25848), (8616, 24765), (9144, 23335), (9334, 22860), (9906, 21540), (10770, 19812), (11430, 18668), (12924, 16510), (13208, 16155), (14001, 15240), (14360, 14859)]