187444530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 160

約数和(自身を含む): 620573184

約数和(自身を除く): 433128654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2543, 2730, 2835, 3510, 4095, 4914, 5086, 5265, 5670, 7371, 7629, 8190, 10530, 12285, 12715, 14742, 15258, 17801, 22887, 24570, 25430, 33059, 35602, 36855, 38145, 45774, 53403, 66118, 68661, 73710, 76290, 89005, 99177, 106806, 114435, 137322, 160209, 165295, 178010, 198354, 205983, 228870, 231413, 267015, 297531, 320418, 330590, 343305, 411966, 462826, 480627, 495885, 534030, 595062, 686610, 694239, 801045, 892593, 961254, 991770, 1029915, 1157065, 1388478, 1441881, 1487655, 1602090, 1785186, 2059830, 2082717, 2314130, 2403135, 2677779, 2883762, 2975310, 3471195, 4165434, 4462965, 4806270, 5355558, 6248151, 6942390, 7209405, 8925930, 10413585, 12496302, 13388895, 14418810, 18744453, 20827170, 26777790, 31240755, 37488906, 62481510, 93722265, 187444530]

約数ペア:

[(1, 187444530), (2, 93722265), (3, 62481510), (5, 37488906), (6, 31240755), (7, 26777790), (9, 20827170), (10, 18744453), (13, 14418810), (14, 13388895), (15, 12496302), (18, 10413585), (21, 8925930), (26, 7209405), (27, 6942390), (30, 6248151), (35, 5355558), (39, 4806270), (42, 4462965), (45, 4165434), (54, 3471195), (63, 2975310), (65, 2883762), (70, 2677779), (78, 2403135), (81, 2314130), (90, 2082717), (91, 2059830), (105, 1785186), (117, 1602090), (126, 1487655), (130, 1441881), (135, 1388478), (162, 1157065), (182, 1029915), (189, 991770), (195, 961254), (210, 892593), (234, 801045), (270, 694239), (273, 686610), (315, 595062), (351, 534030), (378, 495885), (390, 480627), (405, 462826), (455, 411966), (546, 343305), (567, 330590), (585, 320418), (630, 297531), (702, 267015), (810, 231413), (819, 228870), (910, 205983), (945, 198354), (1053, 178010), (1134, 165295), (1170, 160209), (1365, 137322), (1638, 114435), (1755, 106806), (1890, 99177), (2106, 89005), (2457, 76290), (2543, 73710), (2730, 68661), (2835, 66118), (3510, 53403), (4095, 45774), (4914, 38145), (5086, 36855), (5265, 35602), (5670, 33059), (7371, 25430), (7629, 24570), (8190, 22887), (10530, 17801), (12285, 15258), (12715, 14742)]