191934960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 240

約数和(自身を含む): 729417600

約数和(自身を除く): 537482640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 859, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1718, 1862, 1960, 1995, 2128, 2280, 2352, 2577, 2660, 2793, 2940, 3192, 3436, 3724, 3920, 3990, 4295, 4560, 4655, 5154, 5320, 5586, 5880, 6013, 6384, 6872, 7448, 7980, 8590, 9310, 10308, 10640, 11172, 11760, 12026, 12885, 13744, 13965, 14896, 15960, 16321, 17180, 18039, 18620, 20616, 22344, 24052, 25770, 27930, 30065, 31920, 32642, 34360, 36078, 37240, 41232, 42091, 44688, 48104, 48963, 51540, 55860, 60130, 65284, 68720, 72156, 74480, 81605, 84182, 90195, 96208, 97926, 103080, 111720, 114247, 120260, 126273, 130568, 144312, 163210, 168364, 180390, 195852, 206160, 210455, 223440, 228494, 240520, 244815, 252546, 261136, 288624, 326420, 336728, 342741, 360780, 391704, 420910, 456988, 481040, 489630, 505092, 571235, 631365, 652840, 673456, 685482, 721560, 783408, 799729, 841820, 913976, 979260, 1010184, 1142470, 1262730, 1305680, 1370964, 1443120, 1599458, 1683640, 1713705, 1827952, 1958520, 2020368, 2284940, 2399187, 2525460, 2741928, 3198916, 3367280, 3427410, 3917040, 3998645, 4569880, 4798374, 5050920, 5483856, 6397832, 6854820, 7997290, 9139760, 9596748, 10101840, 11995935, 12795664, 13709640, 15994580, 19193496, 23991870, 27419280, 31989160, 38386992, 47983740, 63978320, 95967480, 191934960]

約数ペア:

[(1, 191934960), (2, 95967480), (3, 63978320), (4, 47983740), (5, 38386992), (6, 31989160), (7, 27419280), (8, 23991870), (10, 19193496), (12, 15994580), (14, 13709640), (15, 12795664), (16, 11995935), (19, 10101840), (20, 9596748), (21, 9139760), (24, 7997290), (28, 6854820), (30, 6397832), (35, 5483856), (38, 5050920), (40, 4798374), (42, 4569880), (48, 3998645), (49, 3917040), (56, 3427410), (57, 3367280), (60, 3198916), (70, 2741928), (76, 2525460), (80, 2399187), (84, 2284940), (95, 2020368), (98, 1958520), (105, 1827952), (112, 1713705), (114, 1683640), (120, 1599458), (133, 1443120), (140, 1370964), (147, 1305680), (152, 1262730), (168, 1142470), (190, 1010184), (196, 979260), (210, 913976), (228, 841820), (240, 799729), (245, 783408), (266, 721560), (280, 685482), (285, 673456), (294, 652840), (304, 631365), (336, 571235), (380, 505092), (392, 489630), (399, 481040), (420, 456988), (456, 420910), (490, 391704), (532, 360780), (560, 342741), (570, 336728), (588, 326420), (665, 288624), (735, 261136), (760, 252546), (784, 244815), (798, 240520), (840, 228494), (859, 223440), (912, 210455), (931, 206160), (980, 195852), (1064, 180390), (1140, 168364), (1176, 163210), (1330, 144312), (1470, 130568), (1520, 126273), (1596, 120260), (1680, 114247), (1718, 111720), (1862, 103080), (1960, 97926), (1995, 96208), (2128, 90195), (2280, 84182), (2352, 81605), (2577, 74480), (2660, 72156), (2793, 68720), (2940, 65284), (3192, 60130), (3436, 55860), (3724, 51540), (3920, 48963), (3990, 48104), (4295, 44688), (4560, 42091), (4655, 41232), (5154, 37240), (5320, 36078), (5586, 34360), (5880, 32642), (6013, 31920), (6384, 30065), (6872, 27930), (7448, 25770), (7980, 24052), (8590, 22344), (9310, 20616), (10308, 18620), (10640, 18039), (11172, 17180), (11760, 16321), (12026, 15960), (12885, 14896), (13744, 13965)]