83547180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 206756820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 479, 510, 513, 540, 570, 612, 646, 684, 765, 855, 918, 958, 969, 1020, 1026, 1140, 1292, 1437, 1530, 1615, 1710, 1836, 1916, 1938, 2052, 2295, 2395, 2565, 2874, 2907, 3060, 3230, 3420, 3876, 4311, 4590, 4790, 4845, 5130, 5748, 5814, 6460, 7185, 8143, 8622, 8721, 9101, 9180, 9580, 9690, 10260, 11628, 12933, 14370, 14535, 16286, 17244, 17442, 18202, 19380, 21555, 24429, 25866, 27303, 28740, 29070, 32572, 34884, 36404, 40715, 43110, 43605, 45505, 48858, 51732, 54606, 58140, 64665, 73287, 81430, 81909, 86220, 87210, 91010, 97716, 109212, 122145, 129330, 136515, 146574, 154717, 162860, 163818, 174420, 182020, 219861, 244290, 245727, 258660, 273030, 293148, 309434, 327636, 366435, 409545, 439722, 464151, 488580, 491454, 546060, 618868, 732870, 773585, 819090, 879444, 928302, 982908, 1099305, 1228635, 1392453, 1465740, 1547170, 1638180, 1856604, 2198610, 2320755, 2457270, 2784906, 3094340, 4177359, 4397220, 4641510, 4914540, 5569812, 6962265, 8354718, 9283020, 13924530, 16709436, 20886795, 27849060, 41773590, 83547180]

約数ペア:

[(1, 83547180), (2, 41773590), (3, 27849060), (4, 20886795), (5, 16709436), (6, 13924530), (9, 9283020), (10, 8354718), (12, 6962265), (15, 5569812), (17, 4914540), (18, 4641510), (19, 4397220), (20, 4177359), (27, 3094340), (30, 2784906), (34, 2457270), (36, 2320755), (38, 2198610), (45, 1856604), (51, 1638180), (54, 1547170), (57, 1465740), (60, 1392453), (68, 1228635), (76, 1099305), (85, 982908), (90, 928302), (95, 879444), (102, 819090), (108, 773585), (114, 732870), (135, 618868), (153, 546060), (170, 491454), (171, 488580), (180, 464151), (190, 439722), (204, 409545), (228, 366435), (255, 327636), (270, 309434), (285, 293148), (306, 273030), (323, 258660), (340, 245727), (342, 244290), (380, 219861), (459, 182020), (479, 174420), (510, 163818), (513, 162860), (540, 154717), (570, 146574), (612, 136515), (646, 129330), (684, 122145), (765, 109212), (855, 97716), (918, 91010), (958, 87210), (969, 86220), (1020, 81909), (1026, 81430), (1140, 73287), (1292, 64665), (1437, 58140), (1530, 54606), (1615, 51732), (1710, 48858), (1836, 45505), (1916, 43605), (1938, 43110), (2052, 40715), (2295, 36404), (2395, 34884), (2565, 32572), (2874, 29070), (2907, 28740), (3060, 27303), (3230, 25866), (3420, 24429), (3876, 21555), (4311, 19380), (4590, 18202), (4790, 17442), (4845, 17244), (5130, 16286), (5748, 14535), (5814, 14370), (6460, 12933), (7185, 11628), (8143, 10260), (8622, 9690), (8721, 9580), (9101, 9180)]