20184377850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54767}}^1$

素因数の和:54811

約数の個数: 240

約数和(自身を含む): 69026082048

約数和(自身を除く): 48841704198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 126, 130, 135, 150, 162, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 405, 450, 455, 525, 546, 567, 585, 630, 650, 675, 702, 810, 819, 910, 945, 975, 1050, 1053, 1134, 1170, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2025, 2106, 2275, 2457, 2730, 2835, 2925, 3150, 3510, 4050, 4095, 4550, 4725, 4914, 5265, 5670, 5850, 6825, 7371, 8190, 8775, 9450, 10530, 12285, 13650, 14175, 14742, 17550, 20475, 24570, 26325, 28350, 36855, 40950, 52650, 54767, 61425, 73710, 109534, 122850, 164301, 184275, 273835, 328602, 368550, 383369, 492903, 547670, 711971, 766738, 821505, 985806, 1150107, 1369175, 1423942, 1478709, 1643010, 1916845, 2135913, 2300214, 2464515, 2738350, 2957418, 3450321, 3559855, 3833690, 4107525, 4271826, 4436127, 4929030, 4983797, 5750535, 6407739, 6900642, 7119710, 7393545, 8215050, 8872254, 9584225, 9967594, 10350963, 10679565, 11501070, 12322575, 12815478, 14787090, 14951391, 17251605, 17799275, 19168450, 19223217, 20701926, 21359130, 22180635, 24645150, 24918985, 28752675, 29902782, 31052889, 32038695, 34503210, 35598550, 36967725, 38446434, 44361270, 44854173, 49837970, 51754815, 53397825, 57505350, 57669651, 62105778, 64077390, 73935450, 74756955, 86258025, 89708346, 96116085, 103509630, 106795650, 110903175, 115339302, 124594925, 134562519, 149513910, 155264445, 160193475, 172516050, 192232170, 221806350, 224270865, 249189850, 258774075, 269125038, 288348255, 310528890, 320386950, 373784775, 403687557, 448541730, 480580425, 517548150, 576696510, 672812595, 747569550, 776322225, 807375114, 961160850, 1121354325, 1345625190, 1441741275, 1552644450, 2018437785, 2242708650, 2883482550, 3364062975, 4036875570, 6728125950, 10092188925, 20184377850]

約数ペア:

[(1, 20184377850), (2, 10092188925), (3, 6728125950), (5, 4036875570), (6, 3364062975), (7, 2883482550), (9, 2242708650), (10, 2018437785), (13, 1552644450), (14, 1441741275), (15, 1345625190), (18, 1121354325), (21, 961160850), (25, 807375114), (26, 776322225), (27, 747569550), (30, 672812595), (35, 576696510), (39, 517548150), (42, 480580425), (45, 448541730), (50, 403687557), (54, 373784775), (63, 320386950), (65, 310528890), (70, 288348255), (75, 269125038), (78, 258774075), (81, 249189850), (90, 224270865), (91, 221806350), (105, 192232170), (117, 172516050), (126, 160193475), (130, 155264445), (135, 149513910), (150, 134562519), (162, 124594925), (175, 115339302), (182, 110903175), (189, 106795650), (195, 103509630), (210, 96116085), (225, 89708346), (234, 86258025), (270, 74756955), (273, 73935450), (315, 64077390), (325, 62105778), (350, 57669651), (351, 57505350), (378, 53397825), (390, 51754815), (405, 49837970), (450, 44854173), (455, 44361270), (525, 38446434), (546, 36967725), (567, 35598550), (585, 34503210), (630, 32038695), (650, 31052889), (675, 29902782), (702, 28752675), (810, 24918985), (819, 24645150), (910, 22180635), (945, 21359130), (975, 20701926), (1050, 19223217), (1053, 19168450), (1134, 17799275), (1170, 17251605), (1350, 14951391), (1365, 14787090), (1575, 12815478), (1638, 12322575), (1755, 11501070), (1890, 10679565), (1950, 10350963), (2025, 9967594), (2106, 9584225), (2275, 8872254), (2457, 8215050), (2730, 7393545), (2835, 7119710), (2925, 6900642), (3150, 6407739), (3510, 5750535), (4050, 4983797), (4095, 4929030), (4550, 4436127), (4725, 4271826), (4914, 4107525), (5265, 3833690), (5670, 3559855), (5850, 3450321), (6825, 2957418), (7371, 2738350), (8190, 2464515), (8775, 2300214), (9450, 2135913), (10530, 1916845), (12285, 1643010), (13650, 1478709), (14175, 1423942), (14742, 1369175), (17550, 1150107), (20475, 985806), (24570, 821505), (26325, 766738), (28350, 711971), (36855, 547670), (40950, 492903), (52650, 383369), (54767, 368550), (61425, 328602), (73710, 273835), (109534, 184275), (122850, 164301)]