243351810

素因数分解:

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

素因数の和:178

約数の個数: 256

約数和(自身を含む): 762048000

約数和(自身を除く): 518696190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 41, 45, 54, 57, 65, 78, 82, 89, 90, 95, 114, 117, 123, 130, 135, 171, 178, 190, 195, 205, 234, 246, 247, 267, 270, 285, 342, 351, 369, 390, 410, 445, 494, 513, 533, 534, 570, 585, 615, 702, 738, 741, 779, 801, 855, 890, 1026, 1066, 1107, 1157, 1170, 1230, 1235, 1335, 1482, 1558, 1599, 1602, 1691, 1710, 1755, 1845, 2214, 2223, 2314, 2337, 2403, 2470, 2565, 2665, 2670, 3198, 3382, 3471, 3510, 3649, 3690, 3705, 3895, 4005, 4446, 4674, 4797, 4806, 5073, 5130, 5330, 5535, 5785, 6669, 6942, 7011, 7298, 7410, 7790, 7995, 8010, 8455, 9594, 10127, 10146, 10413, 10947, 11070, 11115, 11570, 11685, 12015, 13338, 14022, 14391, 15219, 15990, 16910, 17355, 18245, 20254, 20826, 21033, 21894, 21983, 22230, 23370, 23985, 24030, 25365, 28782, 30381, 30438, 31239, 32841, 33345, 34710, 35055, 36490, 42066, 43966, 45657, 47437, 47970, 50635, 50730, 52065, 54735, 60762, 62478, 65682, 65949, 66690, 69331, 70110, 71955, 76095, 91143, 91314, 94874, 98523, 101270, 104130, 105165, 109470, 109915, 131898, 138662, 142311, 143910, 151905, 152190, 156195, 164205, 182286, 197046, 197847, 207993, 210330, 219830, 228285, 237185, 273429, 284622, 303810, 312390, 328410, 329745, 346655, 395694, 415986, 426933, 455715, 456570, 474370, 492615, 546858, 593541, 623979, 659490, 693310, 711555, 853866, 901303, 911430, 985230, 989235, 1039965, 1187082, 1247958, 1280799, 1367145, 1423110, 1802606, 1871937, 1978470, 2079930, 2134665, 2561598, 2703909, 2734290, 2967705, 3119895, 3743874, 4269330, 4506515, 5407818, 5935410, 6239790, 6403995, 8111727, 9013030, 9359685, 12807990, 13519545, 16223454, 18719370, 24335181, 27039090, 40558635, 48670362, 81117270, 121675905, 243351810]

約数ペア:

[(1, 243351810), (2, 121675905), (3, 81117270), (5, 48670362), (6, 40558635), (9, 27039090), (10, 24335181), (13, 18719370), (15, 16223454), (18, 13519545), (19, 12807990), (26, 9359685), (27, 9013030), (30, 8111727), (38, 6403995), (39, 6239790), (41, 5935410), (45, 5407818), (54, 4506515), (57, 4269330), (65, 3743874), (78, 3119895), (82, 2967705), (89, 2734290), (90, 2703909), (95, 2561598), (114, 2134665), (117, 2079930), (123, 1978470), (130, 1871937), (135, 1802606), (171, 1423110), (178, 1367145), (190, 1280799), (195, 1247958), (205, 1187082), (234, 1039965), (246, 989235), (247, 985230), (267, 911430), (270, 901303), (285, 853866), (342, 711555), (351, 693310), (369, 659490), (390, 623979), (410, 593541), (445, 546858), (494, 492615), (513, 474370), (533, 456570), (534, 455715), (570, 426933), (585, 415986), (615, 395694), (702, 346655), (738, 329745), (741, 328410), (779, 312390), (801, 303810), (855, 284622), (890, 273429), (1026, 237185), (1066, 228285), (1107, 219830), (1157, 210330), (1170, 207993), (1230, 197847), (1235, 197046), (1335, 182286), (1482, 164205), (1558, 156195), (1599, 152190), (1602, 151905), (1691, 143910), (1710, 142311), (1755, 138662), (1845, 131898), (2214, 109915), (2223, 109470), (2314, 105165), (2337, 104130), (2403, 101270), (2470, 98523), (2565, 94874), (2665, 91314), (2670, 91143), (3198, 76095), (3382, 71955), (3471, 70110), (3510, 69331), (3649, 66690), (3690, 65949), (3705, 65682), (3895, 62478), (4005, 60762), (4446, 54735), (4674, 52065), (4797, 50730), (4806, 50635), (5073, 47970), (5130, 47437), (5330, 45657), (5535, 43966), (5785, 42066), (6669, 36490), (6942, 35055), (7011, 34710), (7298, 33345), (7410, 32841), (7790, 31239), (7995, 30438), (8010, 30381), (8455, 28782), (9594, 25365), (10127, 24030), (10146, 23985), (10413, 23370), (10947, 22230), (11070, 21983), (11115, 21894), (11570, 21033), (11685, 20826), (12015, 20254), (13338, 18245), (14022, 17355), (14391, 16910), (15219, 15990)]