50246280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 189296640

約数和(自身を除く): 139050360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 157, 168, 180, 210, 252, 254, 280, 314, 315, 360, 381, 420, 471, 504, 508, 628, 630, 635, 762, 785, 840, 889, 942, 1016, 1099, 1143, 1256, 1260, 1270, 1413, 1524, 1570, 1778, 1884, 1905, 2198, 2286, 2355, 2520, 2540, 2667, 2826, 3048, 3140, 3297, 3556, 3768, 3810, 4396, 4445, 4572, 4710, 5080, 5334, 5495, 5652, 5715, 6280, 6594, 7065, 7112, 7620, 8001, 8792, 8890, 9144, 9420, 9891, 10668, 10990, 11304, 11430, 13188, 13335, 14130, 15240, 16002, 16485, 17780, 18840, 19782, 19939, 21336, 21980, 22860, 26376, 26670, 28260, 32004, 32970, 35560, 39564, 39878, 40005, 43960, 45720, 49455, 53340, 56520, 59817, 64008, 65940, 79128, 79756, 80010, 98910, 99695, 106680, 119634, 131880, 139573, 159512, 160020, 179451, 197820, 199390, 239268, 279146, 299085, 320040, 358902, 395640, 398780, 418719, 478536, 558292, 598170, 697865, 717804, 797560, 837438, 897255, 1116584, 1196340, 1256157, 1395730, 1435608, 1674876, 1794510, 2093595, 2392680, 2512314, 2791460, 3349752, 3589020, 4187190, 5024628, 5582920, 6280785, 7178040, 8374380, 10049256, 12561570, 16748760, 25123140, 50246280]

約数ペア:

[(1, 50246280), (2, 25123140), (3, 16748760), (4, 12561570), (5, 10049256), (6, 8374380), (7, 7178040), (8, 6280785), (9, 5582920), (10, 5024628), (12, 4187190), (14, 3589020), (15, 3349752), (18, 2791460), (20, 2512314), (21, 2392680), (24, 2093595), (28, 1794510), (30, 1674876), (35, 1435608), (36, 1395730), (40, 1256157), (42, 1196340), (45, 1116584), (56, 897255), (60, 837438), (63, 797560), (70, 717804), (72, 697865), (84, 598170), (90, 558292), (105, 478536), (120, 418719), (126, 398780), (127, 395640), (140, 358902), (157, 320040), (168, 299085), (180, 279146), (210, 239268), (252, 199390), (254, 197820), (280, 179451), (314, 160020), (315, 159512), (360, 139573), (381, 131880), (420, 119634), (471, 106680), (504, 99695), (508, 98910), (628, 80010), (630, 79756), (635, 79128), (762, 65940), (785, 64008), (840, 59817), (889, 56520), (942, 53340), (1016, 49455), (1099, 45720), (1143, 43960), (1256, 40005), (1260, 39878), (1270, 39564), (1413, 35560), (1524, 32970), (1570, 32004), (1778, 28260), (1884, 26670), (1905, 26376), (2198, 22860), (2286, 21980), (2355, 21336), (2520, 19939), (2540, 19782), (2667, 18840), (2826, 17780), (3048, 16485), (3140, 16002), (3297, 15240), (3556, 14130), (3768, 13335), (3810, 13188), (4396, 11430), (4445, 11304), (4572, 10990), (4710, 10668), (5080, 9891), (5334, 9420), (5495, 9144), (5652, 8890), (5715, 8792), (6280, 8001), (6594, 7620), (7065, 7112)]