143379180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 517063680

約数和(自身を除く): 373684500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 166, 180, 189, 210, 249, 252, 270, 315, 332, 378, 415, 420, 457, 498, 540, 581, 630, 747, 756, 830, 914, 945, 996, 1162, 1245, 1260, 1371, 1494, 1660, 1743, 1828, 1890, 2241, 2285, 2324, 2490, 2742, 2905, 2988, 3199, 3486, 3735, 3780, 4113, 4482, 4570, 4980, 5229, 5484, 5810, 6398, 6855, 6972, 7470, 8226, 8715, 8964, 9140, 9597, 10458, 11205, 11620, 12339, 12796, 13710, 14940, 15687, 15995, 16452, 17430, 19194, 20565, 20916, 22410, 24678, 26145, 27420, 28791, 31374, 31990, 34860, 37931, 38388, 41130, 44820, 47985, 49356, 52290, 57582, 61695, 62748, 63980, 75862, 78435, 82260, 86373, 95970, 104580, 113793, 115164, 123390, 143955, 151724, 156870, 172746, 189655, 191940, 227586, 246780, 265517, 287910, 313740, 341379, 345492, 379310, 431865, 455172, 531034, 568965, 575820, 682758, 758620, 796551, 863730, 1024137, 1062068, 1137930, 1327585, 1365516, 1593102, 1706895, 1727460, 2048274, 2275860, 2389653, 2655170, 3186204, 3413790, 3982755, 4096548, 4779306, 5120685, 5310340, 6827580, 7168959, 7965510, 9558612, 10241370, 11948265, 14337918, 15931020, 20482740, 23896530, 28675836, 35844795, 47793060, 71689590, 143379180]

約数ペア:

[(1, 143379180), (2, 71689590), (3, 47793060), (4, 35844795), (5, 28675836), (6, 23896530), (7, 20482740), (9, 15931020), (10, 14337918), (12, 11948265), (14, 10241370), (15, 9558612), (18, 7965510), (20, 7168959), (21, 6827580), (27, 5310340), (28, 5120685), (30, 4779306), (35, 4096548), (36, 3982755), (42, 3413790), (45, 3186204), (54, 2655170), (60, 2389653), (63, 2275860), (70, 2048274), (83, 1727460), (84, 1706895), (90, 1593102), (105, 1365516), (108, 1327585), (126, 1137930), (135, 1062068), (140, 1024137), (166, 863730), (180, 796551), (189, 758620), (210, 682758), (249, 575820), (252, 568965), (270, 531034), (315, 455172), (332, 431865), (378, 379310), (415, 345492), (420, 341379), (457, 313740), (498, 287910), (540, 265517), (581, 246780), (630, 227586), (747, 191940), (756, 189655), (830, 172746), (914, 156870), (945, 151724), (996, 143955), (1162, 123390), (1245, 115164), (1260, 113793), (1371, 104580), (1494, 95970), (1660, 86373), (1743, 82260), (1828, 78435), (1890, 75862), (2241, 63980), (2285, 62748), (2324, 61695), (2490, 57582), (2742, 52290), (2905, 49356), (2988, 47985), (3199, 44820), (3486, 41130), (3735, 38388), (3780, 37931), (4113, 34860), (4482, 31990), (4570, 31374), (4980, 28791), (5229, 27420), (5484, 26145), (5810, 24678), (6398, 22410), (6855, 20916), (6972, 20565), (7470, 19194), (8226, 17430), (8715, 16452), (8964, 15995), (9140, 15687), (9597, 14940), (10458, 13710), (11205, 12796), (11620, 12339)]