142349220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 327298140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 479, 508, 585, 635, 762, 780, 958, 1143, 1170, 1270, 1437, 1524, 1651, 1905, 1916, 2286, 2340, 2395, 2540, 2874, 3302, 3810, 4311, 4572, 4790, 4953, 5715, 5748, 6227, 6604, 7185, 7620, 8255, 8622, 9580, 9906, 11430, 12454, 14370, 14859, 16510, 17244, 18681, 19812, 21555, 22860, 24765, 24908, 28740, 29718, 31135, 33020, 37362, 43110, 49530, 56043, 59436, 60833, 62270, 74295, 74724, 86220, 93405, 99060, 112086, 121666, 124540, 148590, 182499, 186810, 224172, 243332, 280215, 297180, 304165, 364998, 373620, 547497, 560430, 608330, 729996, 790829, 912495, 1094994, 1120860, 1216660, 1581658, 1824990, 2189988, 2372487, 2737485, 3163316, 3649980, 3954145, 4744974, 5474970, 7117461, 7908290, 9489948, 10949940, 11862435, 14234922, 15816580, 23724870, 28469844, 35587305, 47449740, 71174610, 142349220]

約数ペア:

[(1, 142349220), (2, 71174610), (3, 47449740), (4, 35587305), (5, 28469844), (6, 23724870), (9, 15816580), (10, 14234922), (12, 11862435), (13, 10949940), (15, 9489948), (18, 7908290), (20, 7117461), (26, 5474970), (30, 4744974), (36, 3954145), (39, 3649980), (45, 3163316), (52, 2737485), (60, 2372487), (65, 2189988), (78, 1824990), (90, 1581658), (117, 1216660), (127, 1120860), (130, 1094994), (156, 912495), (180, 790829), (195, 729996), (234, 608330), (254, 560430), (260, 547497), (381, 373620), (390, 364998), (468, 304165), (479, 297180), (508, 280215), (585, 243332), (635, 224172), (762, 186810), (780, 182499), (958, 148590), (1143, 124540), (1170, 121666), (1270, 112086), (1437, 99060), (1524, 93405), (1651, 86220), (1905, 74724), (1916, 74295), (2286, 62270), (2340, 60833), (2395, 59436), (2540, 56043), (2874, 49530), (3302, 43110), (3810, 37362), (4311, 33020), (4572, 31135), (4790, 29718), (4953, 28740), (5715, 24908), (5748, 24765), (6227, 22860), (6604, 21555), (7185, 19812), (7620, 18681), (8255, 17244), (8622, 16510), (9580, 14859), (9906, 14370), (11430, 12454)]