189273630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 609638400

約数和(自身を除く): 420364770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 41, 42, 57, 65, 70, 78, 82, 89, 91, 95, 105, 114, 123, 130, 133, 178, 182, 190, 195, 205, 210, 246, 247, 266, 267, 273, 285, 287, 390, 399, 410, 445, 455, 494, 533, 534, 546, 570, 574, 615, 623, 665, 741, 779, 798, 861, 890, 910, 1066, 1157, 1230, 1235, 1246, 1330, 1335, 1365, 1435, 1482, 1558, 1599, 1691, 1722, 1729, 1869, 1995, 2314, 2337, 2470, 2665, 2670, 2730, 2870, 3115, 3198, 3382, 3458, 3471, 3649, 3705, 3731, 3738, 3895, 3990, 4305, 4674, 5073, 5187, 5330, 5453, 5785, 6230, 6942, 7298, 7410, 7462, 7790, 7995, 8099, 8455, 8610, 8645, 9345, 10127, 10146, 10374, 10906, 10947, 11193, 11570, 11685, 11837, 15990, 16198, 16359, 16910, 17290, 17355, 18245, 18655, 18690, 20254, 21894, 21983, 22386, 23370, 23674, 24297, 25365, 25543, 25935, 27265, 30381, 32718, 34710, 35511, 36490, 37310, 40495, 43966, 47437, 48594, 50635, 50730, 51086, 51870, 54530, 54735, 55965, 59185, 60762, 65949, 69331, 70889, 71022, 76629, 80990, 81795, 94874, 101270, 109470, 109915, 111930, 118370, 121485, 127715, 131898, 138662, 141778, 142311, 151905, 153258, 153881, 163590, 177555, 207993, 212667, 219830, 237185, 242970, 255430, 284622, 303810, 307762, 329745, 332059, 346655, 354445, 355110, 383145, 415986, 425334, 461643, 474370, 485317, 659490, 664118, 693310, 708890, 711555, 766290, 769405, 901303, 923286, 970634, 996177, 1039965, 1063335, 1423110, 1455951, 1538810, 1660295, 1802606, 1992354, 2079930, 2126670, 2308215, 2426585, 2703909, 2911902, 3320590, 4506515, 4616430, 4853170, 4980885, 5407818, 6309121, 7279755, 9013030, 9961770, 12618242, 13519545, 14559510, 18927363, 27039090, 31545605, 37854726, 63091210, 94636815, 189273630]

約数ペア:

[(1, 189273630), (2, 94636815), (3, 63091210), (5, 37854726), (6, 31545605), (7, 27039090), (10, 18927363), (13, 14559510), (14, 13519545), (15, 12618242), (19, 9961770), (21, 9013030), (26, 7279755), (30, 6309121), (35, 5407818), (38, 4980885), (39, 4853170), (41, 4616430), (42, 4506515), (57, 3320590), (65, 2911902), (70, 2703909), (78, 2426585), (82, 2308215), (89, 2126670), (91, 2079930), (95, 1992354), (105, 1802606), (114, 1660295), (123, 1538810), (130, 1455951), (133, 1423110), (178, 1063335), (182, 1039965), (190, 996177), (195, 970634), (205, 923286), (210, 901303), (246, 769405), (247, 766290), (266, 711555), (267, 708890), (273, 693310), (285, 664118), (287, 659490), (390, 485317), (399, 474370), (410, 461643), (445, 425334), (455, 415986), (494, 383145), (533, 355110), (534, 354445), (546, 346655), (570, 332059), (574, 329745), (615, 307762), (623, 303810), (665, 284622), (741, 255430), (779, 242970), (798, 237185), (861, 219830), (890, 212667), (910, 207993), (1066, 177555), (1157, 163590), (1230, 153881), (1235, 153258), (1246, 151905), (1330, 142311), (1335, 141778), (1365, 138662), (1435, 131898), (1482, 127715), (1558, 121485), (1599, 118370), (1691, 111930), (1722, 109915), (1729, 109470), (1869, 101270), (1995, 94874), (2314, 81795), (2337, 80990), (2470, 76629), (2665, 71022), (2670, 70889), (2730, 69331), (2870, 65949), (3115, 60762), (3198, 59185), (3382, 55965), (3458, 54735), (3471, 54530), (3649, 51870), (3705, 51086), (3731, 50730), (3738, 50635), (3895, 48594), (3990, 47437), (4305, 43966), (4674, 40495), (5073, 37310), (5187, 36490), (5330, 35511), (5453, 34710), (5785, 32718), (6230, 30381), (6942, 27265), (7298, 25935), (7410, 25543), (7462, 25365), (7790, 24297), (7995, 23674), (8099, 23370), (8455, 22386), (8610, 21983), (8645, 21894), (9345, 20254), (10127, 18690), (10146, 18655), (10374, 18245), (10906, 17355), (10947, 17290), (11193, 16910), (11570, 16359), (11685, 16198), (11837, 15990)]