201560168520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{175349}}^1$

素因数の和:175500

約数の個数: 192

約数和(自身を含む): 682770816000

約数和(自身を除く): 481210647480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 103, 120, 124, 155, 180, 186, 206, 248, 279, 309, 310, 360, 372, 412, 465, 515, 558, 618, 620, 744, 824, 927, 930, 1030, 1116, 1236, 1240, 1395, 1545, 1854, 1860, 2060, 2232, 2472, 2790, 3090, 3193, 3708, 3720, 4120, 4635, 5580, 6180, 6386, 7416, 9270, 9579, 11160, 12360, 12772, 15965, 18540, 19158, 25544, 28737, 31930, 37080, 38316, 47895, 57474, 63860, 76632, 95790, 114948, 127720, 143685, 175349, 191580, 229896, 287370, 350698, 383160, 526047, 574740, 701396, 876745, 1052094, 1149480, 1402792, 1578141, 1753490, 2104188, 2630235, 3156282, 3506980, 4208376, 5260470, 5435819, 6312564, 7013960, 7890705, 10520940, 10871638, 12625128, 15781410, 16307457, 18060947, 21041880, 21743276, 27179095, 31562820, 32614914, 36121894, 43486552, 48922371, 54182841, 54358190, 63125640, 65229828, 72243788, 81537285, 90304735, 97844742, 108365682, 108716380, 130459656, 144487576, 162548523, 163074570, 180609470, 195689484, 216731364, 217432760, 244611855, 270914205, 325097046, 326149140, 361218940, 391378968, 433462728, 489223710, 541828410, 559889357, 650194092, 652298280, 722437880, 812742615, 978447420, 1083656820, 1119778714, 1300388184, 1625485230, 1679668071, 1956894840, 2167313640, 2239557428, 2799446785, 3250970460, 3359336142, 4479114856, 5039004213, 5598893570, 6501940920, 6718672284, 8398340355, 10078008426, 11197787140, 13437344568, 16796680710, 20156016852, 22395574280, 25195021065, 33593361420, 40312033704, 50390042130, 67186722840, 100780084260, 201560168520]

約数ペア:

[(1, 201560168520), (2, 100780084260), (3, 67186722840), (4, 50390042130), (5, 40312033704), (6, 33593361420), (8, 25195021065), (9, 22395574280), (10, 20156016852), (12, 16796680710), (15, 13437344568), (18, 11197787140), (20, 10078008426), (24, 8398340355), (30, 6718672284), (31, 6501940920), (36, 5598893570), (40, 5039004213), (45, 4479114856), (60, 3359336142), (62, 3250970460), (72, 2799446785), (90, 2239557428), (93, 2167313640), (103, 1956894840), (120, 1679668071), (124, 1625485230), (155, 1300388184), (180, 1119778714), (186, 1083656820), (206, 978447420), (248, 812742615), (279, 722437880), (309, 652298280), (310, 650194092), (360, 559889357), (372, 541828410), (412, 489223710), (465, 433462728), (515, 391378968), (558, 361218940), (618, 326149140), (620, 325097046), (744, 270914205), (824, 244611855), (927, 217432760), (930, 216731364), (1030, 195689484), (1116, 180609470), (1236, 163074570), (1240, 162548523), (1395, 144487576), (1545, 130459656), (1854, 108716380), (1860, 108365682), (2060, 97844742), (2232, 90304735), (2472, 81537285), (2790, 72243788), (3090, 65229828), (3193, 63125640), (3708, 54358190), (3720, 54182841), (4120, 48922371), (4635, 43486552), (5580, 36121894), (6180, 32614914), (6386, 31562820), (7416, 27179095), (9270, 21743276), (9579, 21041880), (11160, 18060947), (12360, 16307457), (12772, 15781410), (15965, 12625128), (18540, 10871638), (19158, 10520940), (25544, 7890705), (28737, 7013960), (31930, 6312564), (37080, 5435819), (38316, 5260470), (47895, 4208376), (57474, 3506980), (63860, 3156282), (76632, 2630235), (95790, 2104188), (114948, 1753490), (127720, 1578141), (143685, 1402792), (175349, 1149480), (191580, 1052094), (229896, 876745), (287370, 701396), (350698, 574740), (383160, 526047)]