101986080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 371589120

約数和(自身を除く): 269603040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 239, 240, 254, 280, 336, 381, 420, 478, 480, 508, 560, 635, 672, 717, 762, 840, 889, 956, 1016, 1120, 1195, 1270, 1434, 1524, 1673, 1680, 1778, 1905, 1912, 2032, 2390, 2540, 2667, 2868, 3048, 3346, 3360, 3556, 3585, 3810, 3824, 4064, 4445, 4780, 5019, 5080, 5334, 5736, 6096, 6692, 7112, 7170, 7620, 7648, 8365, 8890, 9560, 10038, 10160, 10668, 11472, 12192, 13335, 13384, 14224, 14340, 15240, 16730, 17780, 19120, 20076, 20320, 21336, 22944, 25095, 26670, 26768, 28448, 28680, 30353, 30480, 33460, 35560, 38240, 40152, 42672, 50190, 53340, 53536, 57360, 60706, 60960, 66920, 71120, 80304, 85344, 91059, 100380, 106680, 114720, 121412, 133840, 142240, 151765, 160608, 182118, 200760, 212471, 213360, 242824, 267680, 303530, 364236, 401520, 424942, 426720, 455295, 485648, 607060, 637413, 728472, 803040, 849884, 910590, 971296, 1062355, 1214120, 1274826, 1456944, 1699768, 1821180, 2124710, 2428240, 2549652, 2913888, 3187065, 3399536, 3642360, 4249420, 4856480, 5099304, 6374130, 6799072, 7284720, 8498840, 10198608, 12748260, 14569440, 16997680, 20397216, 25496520, 33995360, 50993040, 101986080]

約数ペア:

[(1, 101986080), (2, 50993040), (3, 33995360), (4, 25496520), (5, 20397216), (6, 16997680), (7, 14569440), (8, 12748260), (10, 10198608), (12, 8498840), (14, 7284720), (15, 6799072), (16, 6374130), (20, 5099304), (21, 4856480), (24, 4249420), (28, 3642360), (30, 3399536), (32, 3187065), (35, 2913888), (40, 2549652), (42, 2428240), (48, 2124710), (56, 1821180), (60, 1699768), (70, 1456944), (80, 1274826), (84, 1214120), (96, 1062355), (105, 971296), (112, 910590), (120, 849884), (127, 803040), (140, 728472), (160, 637413), (168, 607060), (210, 485648), (224, 455295), (239, 426720), (240, 424942), (254, 401520), (280, 364236), (336, 303530), (381, 267680), (420, 242824), (478, 213360), (480, 212471), (508, 200760), (560, 182118), (635, 160608), (672, 151765), (717, 142240), (762, 133840), (840, 121412), (889, 114720), (956, 106680), (1016, 100380), (1120, 91059), (1195, 85344), (1270, 80304), (1434, 71120), (1524, 66920), (1673, 60960), (1680, 60706), (1778, 57360), (1905, 53536), (1912, 53340), (2032, 50190), (2390, 42672), (2540, 40152), (2667, 38240), (2868, 35560), (3048, 33460), (3346, 30480), (3360, 30353), (3556, 28680), (3585, 28448), (3810, 26768), (3824, 26670), (4064, 25095), (4445, 22944), (4780, 21336), (5019, 20320), (5080, 20076), (5334, 19120), (5736, 17780), (6096, 16730), (6692, 15240), (7112, 14340), (7170, 14224), (7620, 13384), (7648, 13335), (8365, 12192), (8890, 11472), (9560, 10668), (10038, 10160)]